hat is the shape of distributio

Q: Describe the shape of this sampling distribution.

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Q: The median has a sampling distribution. Explain why or why not?

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Q: State which measures yyt6of spread you should use and how you decided.

A: Statistics is the branch of applied mathematics in which we do collection, analysis, interpretation…

Q: find 1st deciles for giiven data  12,15,14,6,9,7,5,3,42,15,85,75,63,45,25

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Q: Explain Bionomial distribution with examples?

A: X~Binom(n , p) =========== Formula : P(X =x) = nxpx(1-p)n-x ; x= 0,1,2,..,n

Q: Identify the type of sampling method used. A trucking company places their office phone number on…

A: Solution ) this sampling called as                                                 -  voluntary…

Q: What are three significant pieces of information we need to know to summarize a distribution?

A: The three significant pieces of information we need to know to summarize a distribution are as…

Q: Make Frequency Distribution Table Compute for the Mean, Median and Mode, SD and CV

A: Given data : 10,16,16,12,16,14,12,14,16,18,12,10,18,10,14,16,14,8,10,16,18,16,14,16,8

Q: what is an average

A: You want a meaning of average.You know average is also called as mean which is one of the Measures…

Q: Interpret the desciptive statistics

A: The objective is to interpret the descriptive statistics. Descriptive statistics are used to…

Q: Please write a sentence of comment about the shape of the distribution.

A: Kolmogorov Statistic p-value < 0.01 Cramer Mon Vises p-value < 0.01 Anderson Darling p-value…

Q: Calculate the Mean, Median and Mode numbers of persons per house :

A: Here from the given data, we have to find  1) mean: Is nothing but the sum of all observations…

Q: Explain the concept ofrepresentative sampling.

A: Representative sampling: A representative sample is a subset of a population that seeks to correctly…

Q: What is the shape of the distribution? What is the Measure of center? What is the Measure of spread?

A: Given distribution graph is,

Q: Explain the meaning of the specified term Population distribution

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Q: Can the X-bar chart be used in order to see if the number of defectivesin a production timeslot is…

A: There are two types of Control charts: 1) Control charts for variables. 2) Control charts for…

Q: Based on the histogram, draw the ogive (the cumulative frequency polygon) for the sample data.

A: The cumulative frequency for given frequency is, Number of hours worked per week Frequency…

Q: Describe about what constitutes a sampling distribution by creating one from scratch.

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Q: find 2nd pecentile for given data 59,85,67,74,63,98,75,85

A: We have given that,  The data set is,  59,85,67,74,63,98,75,85 Then,  We will find 2nd percentile =…

Q: find the median number of cars sold per month by a desler over the past nine months based on the…

A: To find; Median number of cars sold per month  Number of months = 9

Q: Explain what is meant by the term “sampling distribution”.

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Q: Describe about the types of sampling.

A: In simple random sampling, each of the unit is population has equal chance of being selected in the…

Q: Describe a scenario explaining how to find the mean of a sampling distribution and how to calculate…

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Q: outcomes responses measure

A: A sample is a subset of a population.

Q: what is meant by the term “sampling distribution” ?

A: A sampling distribution is a probability distribution of a statistic obtained from a larger number…

Q: Please calculate the mean, median and mode for the following:  Values: 7, 13, 25, 21, 12, 16, 2, 7,…

A: Given values is7, 13, 25, 21, 12, 16, 2, 7, 20, 10Arrange the data in ascending order2, 7, 7, 10,…

Q: estimate the sample size for a population of 750 people.

A: To estimate the sample size the required calculation can be defined by the formula  Slovin's…

Q: USTP employees have the following monthly dues in thousand pesos to their cooperative: 10, 40, 5,…

A:

Q: Describe about the shape of sampling distribution.

A: The underlying distribution of statistic is known as sampling distribution. The collection of sample…

Q: Nhat areas make up the lowest 15.8% of the distribution?

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Q: Explain how a sampling distribution of a sample can be constructed.

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Q: Describe the shape, center, and spread of this distribution.

A: The Mean is  Mean =∑i=1nxin=56.0216=3.5012   The median is  Median=value of (n2) observation +value…

Q: What is assignable variation?

A: SPC is concerned with quality of conformance. SPC is defined as "the application of statistical…

Q: Describe the sampling distribution for the sample means

A: Given, n=100 μ=55 σ=20

Q: Find the mean and standard deviation of the filling numbers:  30,25,10,30,45,60,30,25,20

A: Mean of the filling numbers is Mean=sum of the all numbers /no  of  given observation Mean…

Q: A quality control officer in a food processing factory selects every 20th jar of pickles from the…

A: In the above question food processing factory selects every 20th jar of pickles from the conveyor…

Q: Find the First Quartile 12, 14, 18, 32, 59, 82

A: Given :                 12 , 14 , 18 , 32 , 59 , 82 To find :                   The first…

Q: find third quartile   105,108,110,110,112,120,140,150,180

A:

Q: Explain how a “distribution of means” is created and when it is appropriate as the “comparison…

A: When you draw infinite random samples of a given size from a population with replacement, the means…

Q: Indicate whether the five number summary corresponds most likely to a distribution that is skewed to…

A: From the information, the five number summary is given below:Minimum is 100, Q1 is 110, median is…

Q: Make your own example of mean and variance of a sampling distribution. Also, construct the sampling…

A: Given that We have to Make own example of mean and variance of a sampling distribution. Also,…

Q: Construct a grouped frequency distribution, with percent frequencies. Copy the table to Microsoft…

A: Note: In case of multiple questions, as per the guidelines answer to first question will be…

Q: What is the shape of the distribution?

A: Shape of this distribution: If the data is equally distributed, then the shape of the distribution…

Q: Complete the frequency distribution table.

A: Given, Σf = 48 => n = 48

Q: Compute mean, median and mode.

A: Consider , the table given below ,  Class f cumulative frequency mid-points(x) x*f 0--10 12 12…

Q: In my survey I asked how many people they have dated in their lives and I gave them a choice of 0,…

A: Generally there will be less people who have dated more than 7 people in their lives.    Most of…

Q: The famous rock group Journey will be featured at the Coliseum. Tickets go on sale immediately. The…

A: The distribution of data is given

Q: he basic type and most popular sampling design is?

A: Although cluster type is sampling is heavily used, but it can not be understood by everyone due to…

Q: Determine whether the following describes a binomial distribution. If not, explain why. Spinning a…

A: Given that an experiment of spinning a roulette wheel 7 times and keeping track of the landing…