Let assume that x ̅ ~ N (50, 2) and x ~ N (50, 20), which of the two distributions above will have a narrower spread and why? 1. The population distribution because its standard deviation (2) is smaller than the other (20). 2. Both are same spread because their standard deviations are 50. 3. Both are same spread because their means are 50. 4. The sampling distribution because its standard deviation (2) is smaller than the other (20).
Q: 1. Which one is not a side effect of incentive compensation? (a) Managers are sometimes paid due to…
A: Incentive compensation refers to a technique for compensation wherein a part of a singular…
Q: Zarrella had now been CEO of B&L for a little over a year. There was growing resistance to "Stronger…
A: Organizational Change is the aspect of the organization that deals with managing and implementing…
Q: Performance management is a systematic process aimed at enhancing organizational effectiveness by…
A: Human resource management is the aspect of management that is concerned with managing, supporting,…
Q: emonstrate how the credit risk management issues in the washington mutual case can be resolved…
A: About credit risk management-Credit risk management refers to the process of relating, assessing,…
Q: You are playing the role of the divisional manager of the new e-bike division of Fox Factory Holding…
A: Strategic decision-making refers to the most common way of simply deciding and making moves that…
Q: What was Richard Bennett’s responsibility to his subordinates in assuring an ethical work…
A: Richard Bennett's responsibility to his subordinates in assuring an ethical work environment is…
Q: What role does creating a study plan play in students experience? What are 5 tips to help a student…
A: Education is the aspect of society concerned concern with the process or activity of obtaining or…
Q: Imagine you are starting the firm with your Team and you are all college seniors with limited work…
A: Starting a business as college seniors with limited work experience can indeed present challenges,…
Q: After visiting several automobile dealerships, Richard selects the used car he wants. He likes its…
A: The objective of the question is to calculate the total interest on Richard's loan and the total…
Q: 1. Define front office?
A: “Since you have posted multiple questions, we will provide the solution only to the first question…
Q: one advantage of a sole trader is __________________________. a. the ability to utilise divisions…
A: The correct answer is:a. the ability to utilize divisions of laborSole traders can easily adapt and…
Q: Crisis management is a crucial aspect of organizational resilience, involving the ability to…
A: Crisis management refers to the process of running and mollifying the impact of unanticipated and…
Q: What strategies can be implemented to modify food systems in response to climate change? Elaborate…
A: Sustainable development refers to a holistic approach to meeting the needs of the present without…
Q: The owner of Barb’s Burgers has suggested the firm should invest in more modern technology and…
A: The concept of terms of cost refers to the different elements or components that make up the overall…
Q: Part A Consumer Rights In Malaysia, the 1999 Consumer Protection Act is an important law protecting…
A: Q1. Governments pass laws to protect consumer rights for several reasons.Firstly, it is the…
Q: When Romania opened itself to international trade, the price of corn in Romania almost doubled. A.…
A: International trade refers to the exchange of goods, services, and capital between countries,…
Q: Employee behavior in the workplace plays a critical role in shaping organizational culture and…
A: Employee behavior refers to the conduct, stations, and conduct displayed by individualities…
Q: Good management is about setting clear goals and expectations, providing timely feedback and support…
A: The objective of this question is to understand the strategies and methods that managers can use to…
Q: A broker enters into a listing contract with a seller. The broker markets the property for several…
A: The objective of this question is to understand the rights and options of a broker when a seller…
Q: You and a group of enthusiastic colleagues have recently graduated from university, and are eagerly…
A: In the highly competitive electric vehicle (EV) market, a strategic strategy that combines…
Q: Please help me with the problemnl analysis 1.1 appearant cause and justification 2.2 underlying…
A: In the face of a natural disaster, reliable communication infrastructure becomes a lifeline. When…
Q: Change management is a structured approach to transitioning individuals, teams, and organizations…
A: Change management refers to the structured approach and set of processes aimed at transitioning…
Q: In today's dynamic and complex organizational environments, ethical leadership stands as a…
A: The objective of this question is to understand how leaders can align their personal values with the…
Q: what poroduct positionning strategy can a furniture brand that positions it's products as durable…
A: In the competitive landscape of the furniture industry, positioning strategy plays a pivotal role in…
Q: Facial tissue 2.40 290 100 tissues selected answer cents per 100 tissues
A: The objective of the question is to find out the cost of 100 tissues given the cost of 290 tissues.
Q: Describe the following terms.a. Entrepreneurship b. Innovation c. Design thinking d. Business model
A: The objective of this question is to provide a clear and concise definition of the following terms:…
Q: how to write a great speech
A: The connecting line that links through the structured network of organizational dynamics is known as…
Q: SPEED LIMIT 24
A: It seems like you've mentioned "speed limit 24." Explanation:Step 1:It seems like you've mentioned…
Q: Eric owns an irregularly shaped lot in a residential neighborhood. The yard and setback requirements…
A: The objective of the question is to understand how a variance, a legal tool used in property…
Q: 1. Organizational Structures with M&E Functions 2. Human Capacity for M&E 3. Partnerships for…
A: The question seeks an evaluation of the Monitoring and Evaluation (M&E) system within an…
Q: What is entrepreneur (opinion)?
A: An entrepreneur, in my opinion, is an individual who identifies a need in the market and creates a…
Q: As the publicity manager in your workplace, you have been tasked with organising a business…
A: The objective of the question is to understand the type of team that would be most effective for…
Q: Scutaro Company reported net income in 2025 of $30, 000 and $27,000 in 2024. On January 1, 2024,…
A: Earnings per share (EPS) is a key financial metric used to assess a company's profitability relative…
Q: ccording to SHRM “Generative AI is changing the anatomy of the workplace and supercharging the…
A: Artificial intelligence is the aspect of technology that is concerned with the computer that is…
Q: Elaborate on five key lessons derived from the management of the Covid-19 epidemic in Botswana.
A: Introduction:The management of the Covid-19 epidemic in Botswana provides valuable insights into…
Q: You and a group of enthusiastic colleagues have recently graduated from university, and are eagerly…
A: Setting strategic direction, reviewing the external environment, and evaluating internal resources…
Q: By taking into consideration what you have learnt about prejudice and past experiences, write a…
A: Communication is the bedrock of human interaction, serving as a bridge that connects individuals…
Q: 5 interests that you have. Ways you can integrate these interests into your daily routine to…
A: Interests are the fuel that drives our passions and pursuits in life. They not only provide us with…
Q: Ch 8 Homework Assignment Saved 7 Problem 8-9 Buying versus Leasing a Motor Vehicle [LO8-2] Purchase…
A: Total Purchase Cost = $26,644Total leasing cost = $27,460 Solution and computation are provided…
Q: In your own words, define self-efficacy and describe Bandura's (1994) four factors of self-efficacy.…
A: According to our guidelines, we are allowed to answer 3 questions in one go, so I have answered the…
Q: State two (2) disadvantages of debt financing
A: The objective of the question is to identify and explain two disadvantages of debt financing. Debt…
Q: Gather information. Do some preliminary research on the decision and add 3-5 relevant facts to your…
A: A methodical approach is necessary when deciding on a profession in accounting. Start by conducting…
Q: How do you ensure effective communication within a team, especially when team members are located in…
A: The objective of the question is to understand the strategies and tools that can be used to ensure…
Q: What are the current practices for inclusion of gender and ageism in Trinidad and Tobago
A: The current practices regarding gender and age inclusion in Trinidad and Tobago reflect ongoing…
Q: Company:- Accor Hotel 1 Research Start your research using the sources of information…
A: Research on Accor HotelAccor Hotel is a globally recognized hospitality company headquartered in…
Q: Phillip is a broker who was hired by Sam to help him find a new investment property. Phillip…
A: The question is asking whether a broker, in this case Phillip, is allowed to provide an opinion of…
Q: Explain. What measures do you take to ensure compliance with labor laws and regulations
A: The objective of this question is to understand the steps and measures taken to ensure compliance…
Q: Kay and Micheal Passe publish what's Happening?--a biweekly newspaper to publicize local events.…
A: In the world of business, understanding and responding to changes in consumer behavior is essential…
Q: Diversity and inclusion have become increasingly recognized as critical components of a successful…
A: " Inclusion," on the other hand, refers to creating an terrain where all individualities feel…
Q: The Products and Service Offered are Electric Vehicles (EVs): Charging Infrastructure Solutions:…
A: Stage 1: Input StageIn this stage, the focus is on gathering information about both internal and…
Let assume that x ̅ ~ N (50, 2) and x ~ N (50, 20),
which of the two distributions above will have a narrower spread and why?
1. |
The population distribution because its standard deviation (2) is smaller than the other (20). |
|
2. |
Both are same spread because their standard deviations are 50. |
|
3. |
Both are same spread because their means are 50. |
|
4. |
The sampling distribution because its standard deviation (2) is smaller than the other (20). |
Unlock instant AI solutions
Tap the button
to generate a solution
Click the button to generate
a solution
- Use Excels functions (not @RISK) to generate 1000 random numbers from a normal distribution with mean 100 and standard deviation 10. Then freeze these random numbers. a. Calculate the mean and standard deviation of these random numbers. Are they approximately what you would expect? b. What fraction of these random numbers are within k standard deviations of the mean? Answer for k = 1; for k = 2; for k = 3. Are the answers close to what they should be (about 68% for k = 1, about 95% for k = 2, and over 99% for k = 3)? c. Create a histogram of the random numbers using about 10 bins of your choice. Does this histogram have approximately the shape you would expect?What is the meaning of x ~ N (50, 20)? 1. Sampling distribution of x is distributed with a mean of 20 and a standard deviation of 50 2. x-bar is normally distributed with a mean of 20 and a standard deviation of 50 3. x is normally distributed with a mean of 50 and a standard deviation of 20 4. Sampling distribution of x is distributed with a mean of 50 and a standard deviation of 20What is the meaning of x ̅ ~ N (50, 2)? 1. The Sampling distribution is distributed normally with a mean of 50 and a standard deviation of 2 2. Sampling distribution of x is distributed normally with a mean of 2 and a standard deviation of 50 3. x is normally distributed with a mean of 50 and a standard deviation of 2 4. x-bar is normally distributed with a mean of 2 and a standard deviation of 50
- 1)In order for a statistical analysis to be generalizable to the larger population, a random sample of the population must be measured. True False 2)Covariation expresses that two variables move together and are therefore associated. True FalseA normal population has σ = 4. A random samplehas: n = 50 and X-bar = 22. Find the 90% PI for asingle new value from the population.A simple random sample is a sample drawn in such a way that each member of the population has: some chance of being selected in the sample. an equal chance of being included in the sample. a 1% chance of being included in the sample.
- 4. ABC Dog Food Company located in Ottawa sells large bags of dog food to warehouse clubs. ABC uses an automatic filling process to fill the bags. Weights of the filled bags are approximately normally distributed with a mean of 50 kilograms and a standard deviation of 1.25 kilograms. (a) What is the probability that a filled bag will weigh less than 49.5 kilograms? (b) What is the probability that a randomly sampled filled bag will weigh between 48.5 and 51 kilograms? (c) What is the minimum weight a bag of dog food could be and remain in the top 15% of all bags filled? (d) ABC is unable to adjust the mean of the filling process. However, it is able to adjust the standard deviation of the filling process. What would the standard deviation need to be so that 2% of all filled bags weigh more than 52 kilograms?The random variable X has a uniform distribution with values between the interval 37 to 41. What is the mean and standard deviation of X?4.1 TYPES OF RANDOM VARIABLES. Which of the following describe continuous random variables? Which describe discrete random variables? The number of newspapers sold by the New York Times each month The amount of ink used in printing a Sunday edition of the New York Times The actual number of ounces in a 1-gallon bottle of laundry detergent The number of defective parts in a shipment of nuts and bolts The number of people collecting unemployment insurance each month
- If n is large and the population standard deviation is unknown, the standard error of the sampling distribution of the sample mean is equal to: the sample standard deviation divided by the sample size. the population standard deviation multiplied by the sample size. the sample standard deviation divided by the square root of the sample size.Choose the correct statement with regard to the given distributions: a. Poisson: If mean is u, standard deviation will beu b. Exponential: If mean is u, standard deviation will be c. Standard Normal distribution: If mean is 0, standard deviation will be All of the above Answer A B C DFrom several years’ records, a fish market manager has determined that the weight of deep sea bream sold in the market (X), is approximately normally distributed with a mean of 500 grams and a standard deviation of 100 grams. Assuming this distribution will remain unchanged in the future, the expected proportions of deep sea bream sold over the next year weighing .(i) Between 300 grams and 400 grams is A. 0.1359 B. 0.4681 C. 0.5319 D. None of the options above