Research Methods for the Behavioral Sciences (MindTap Course List)
6th Edition
ISBN: 9781337613316
Author: Frederick J Gravetter, Lori-Ann B. Forzano
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 1, Problem 6E
In this chapter, we identified the method of authority, the rational method, and the empirical method as techniques for acquiring information. For each of the following, choose one of these three methods and describe how you could use it to answer the question. Can you describe an alternative method for finding the answer?
a. What is the phone number for the psychology department office at your school?
b. What is the current exchange rate for converting Canadian dollars to U.S. dollars?
c. How tall is your course instructor?
d. My local pizza shop guarantees “delivery in 30 minutes or your pizza is free:’ If my pizza arrives 25 minutes after I order it, will it be free?
e. What is the distance from the floor to the ceiling in your bedroom?
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
According to the US Department of Labor, under the Fair Labor Standards Act, "employees covered by the
Act must receive overtime pay for hours worked over 40 in a workweek at a rate not less than time and
one-half their regular rates of pay."
Nathan has been working at an regular rate of $20. He works 50 hours per week and is paid time and a half
for overtime. What is Nathan's average hourly rate?
per hour
Hint: Time and a half for overtime' means that an employee is paid at one and a half times their hourly
rate for every hour more than 40 hours they work in a week.
From some financial statistics, it is found that the monthly average electricial
charges was 2,460 and S.D. Rs. 120. The monthly average direct wages was Rs.
42,000 and S.D. Rs. 1,200. State which is the more variable with proper
reasons.
It is costly in both time and money to go to college. Does it pay off? According to the Bureau of the Census, the answer is yes. The average annual income (in thousands of dollars) of a household headed by a person with the stated education level is as follows: 24.5 if ninth grade is the highest level achieved, 41.4 for high school graduates, 59.1 for those holding associate degrees, 82.2 for those with bachelor's degrees, 100.6 for those with master's degrees, and 121.9 for those with doctoral degrees. Make a bar graph showing household income for each education level.
Chapter 1 Solutions
Research Methods for the Behavioral Sciences (MindTap Course List)
Ch. 1.1 - Compare and contrast the nonscientific methods for...Ch. 1.2 - Identify and describe the steps of the scientific...Ch. 1.2 - Define induction and deduction and explain the...Ch. 1.2 - Distinguish between a hypothesis and a prediction.Ch. 1.2 - Explain what it means to say that the scientific...Ch. 1.2 - Prob. 6LOCh. 1.3 - Distinguish between qualitative and quantitative...Ch. 1.3 - Identify and describe the steps in the research...Ch. 1 - In addition to the key words that were defined in...Ch. 1 - Describe how some behaviors can be explained by...
Ch. 1 - Describe why you might be cautious about using the...Ch. 1 - Suppose that you are debating whether to hitchhike...Ch. 1 - According to the gamblers fallacy, if a coin toss...Ch. 1 - In this chapter, we identified the method of...Ch. 1 - What are the five steps of the scientific method?Ch. 1 - Describe the difference between inductive and...Ch. 1 - State a hypothesis that identifies a specific...Ch. 1 - Describe what it means to say that science is...Ch. 1 - An expert appears on a shopping network to explain...Ch. 1 - A social science researcher would like to...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Similar questions
- Javier earned $95 in the first week cutting grass, $185 in the second week, and $275 in the third week. What is the explicit formula to figure out Lee’s allowance for week ‘n’?arrow_forwardIt is costly in both time and money to go to college. Does it pay off? According to the Bureau of the Census, the answer is yes. The average annual income (in thousands of dollars) of a household headed by a person with the stated education level is as follows: 24.6 if ninth grade is the highest level achieved, 41.6 for high school graduates, 59.5 for those holding associate degrees, 82.6 for those with bachelor's degrees, 100.3 for those with master's degrees, and 121.1 for those with doctoral degrees. Make a bar graph showing household income for each education level. (Choose one of the options).arrow_forwardLee earned $240 in the first week cutting grass, $350 in the second week, and $460 in the third week. What is the explicit formula to figure out Lee’s allowance for week ‘n’?arrow_forward
- A company's sales in Seattle were $390,000 in 2012, while their sales in Portland were $270,000 for the same year. Complete the following statements:a. Seattle's sales were % larger than Portland's.b. Portland sales were % smaller than Seattle's.c. Portland sales were % of Seattle's.Give answers accurate to at least one decimal place.arrow_forwardHow should be the process to follow on this question, please? You buy 2,300 pens at the beginning of the school year. You estimate that 20% of them will have to be put on your "discount plate" at the end of the term on which everything is priced at $1. Generally, about 32% of the "discount plate" items will be damaged or broken and will have to be thrown away. The pens cost you $1.27 per pen and you want an average markup of 37% based on selling price. At what price must they start selling the pens?arrow_forwardAn investor accumulated 1800 shares of Microtel Corporation over a period of several months. She bought 1000 shares at $15.63, 500 shares at $19.00, and 300 shares at $21.75. What was her average cost per share? (Note: Investors who purchase shares in the same company or the same mutual fund at more than one price must eventually do this calculation. Tax rules require that the capital gain or loss on the sale of any of the shares be calculated using the weighted-average price paid for all of the shares, rather than the particular price paid for the shares actually sold.) (Round your answer to the nearest cent.) The weighted average cost per share =arrow_forward
- A company's sales in Seattle were $390,000 in 2012, while their sales in Portland were $250,000 for the same year. Complete the following statements: a. Seattle's sales were b. Portland sales were c. Portland sales were % larger than Portland's. % smaller than Seattle's. % of Seattle's. Give answers accurate to at least one decimal place.arrow_forwardhe manager of the customer service division of a major consumer electronics company is interested in determining whether the customers who have purchased a DVD player made by the company over the past 12 months are satisfied with their products. The possible responses to the question "What is your annual income rounded to the nearest thousands?" result in Select one: a. a ratio scale variable. b. an interval scale variable. c. a nominal scale variable. d. an ordinal scale variable.arrow_forwardI. The Farmer’s Market buys 1,500 pounds of fresh bananas at a cost of $0.60 a pound. If a 15% spoilage rate is anticipated, at what price per pound should the bananas be sold to achieve a 50% markup based on selling price? Round to the nearest cent.arrow_forward
- Designs by Jared is a t-shirt company that sells custom designed items such as shirts, totes, jackets, etc. Typically t-shirts aremarked up 90% based on cost, but Jared adjusts his prices throughout the year to reflect seasonal needs.a) If Jared purchases t-shirts for $3.24 a piece and the lettering costs $2.75 on average, what would be the regular selling price,assuming a 90% markup based on cost? b) If Jared thinks a 75% markup on cost is more appropriate for vehicle decals, what would be the selling prices on a decal that costsJared $178 to make? Jared also runs a special on hats around the holidays. His special is 50% off a custom hat if the customer buys three custom mugs orinsulated cups. Hats cost Jared $6.55 total to make, which includes purchase and printing costs.c) What would be the total price of purchasing a hat (assuming a 90% markup based on cost) if the customer did not purchase anymugs/cups? d) What would be the total price of the purchase if a customer purchased three…arrow_forwardA vehicle accessory shop is considering buying a new style of wheels for $197.00 and selling them at $212.00 for each wheel. Fixed costs related to this new style of wheel amount to $240.00. It is estimated that 33 wheels per month could be sold. (a) How many wheels must they sell to break even?(b) How much profit will the accessory shop make each month?arrow_forwardQuestion # 4: * The lunch meat Mrs. Sanchez bought is listed on the sales receipt below. Lunch Meat Quantity Price Paid turkey 10 oz $2.29 ham 32 oz $4.99 salami 24 oz $4.25 roast beef 16 oz $2.99 Which lunch meat was the least expensive per ounce? Choose Question # 5: * A club has 800 members. 100 of the members were randomly picked and were asked if the dues should be raised. • 6 of the members said that dues should be raised.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
MATLAB: An Introduction with ApplicationsStatisticsISBN:9781119256830Author:Amos GilatPublisher:John Wiley & Sons Inc
Probability and Statistics for Engineering and th...StatisticsISBN:9781305251809Author:Jay L. DevorePublisher:Cengage Learning
Statistics for The Behavioral Sciences (MindTap C...StatisticsISBN:9781305504912Author:Frederick J Gravetter, Larry B. WallnauPublisher:Cengage Learning
Elementary Statistics: Picturing the World (7th E...StatisticsISBN:9780134683416Author:Ron Larson, Betsy FarberPublisher:PEARSON
The Basic Practice of StatisticsStatisticsISBN:9781319042578Author:David S. Moore, William I. Notz, Michael A. FlignerPublisher:W. H. Freeman
Introduction to the Practice of StatisticsStatisticsISBN:9781319013387Author:David S. Moore, George P. McCabe, Bruce A. CraigPublisher:W. H. Freeman
MATLAB: An Introduction with Applications
Statistics
ISBN:9781119256830
Author:Amos Gilat
Publisher:John Wiley & Sons Inc
Probability and Statistics for Engineering and th...
Statistics
ISBN:9781305251809
Author:Jay L. Devore
Publisher:Cengage Learning
Statistics for The Behavioral Sciences (MindTap C...
Statistics
ISBN:9781305504912
Author:Frederick J Gravetter, Larry B. Wallnau
Publisher:Cengage Learning
Elementary Statistics: Picturing the World (7th E...
Statistics
ISBN:9780134683416
Author:Ron Larson, Betsy Farber
Publisher:PEARSON
The Basic Practice of Statistics
Statistics
ISBN:9781319042578
Author:David S. Moore, William I. Notz, Michael A. Fligner
Publisher:W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:9781319013387
Author:David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:W. H. Freeman
What is a Linear Equation in One Variable?; Author: Don't Memorise;https://www.youtube.com/watch?v=lDOYdBgtnjY;License: Standard YouTube License, CC-BY
Linear Equation | Solving Linear Equations | What is Linear Equation in one variable ?; Author: Najam Academy;https://www.youtube.com/watch?v=tHm3X_Ta_iE;License: Standard YouTube License, CC-BY