Question: A student shared data from the StatCrunch Friend Data Application. Data on gender and number of wall posts for a sample of friends are shown

A student shared data from the StatCrunch Friend Data Application. Data on gender and number of wall posts for a sample of friends are shown below. (Source: StatCrunch, Facebook Friend Data, posted 2/13/14) Male Wall Posts 1 1916 1 183 1 836 9802 1 95

a. Is the format of this data set stacked or unstacked?

b. Explain the coding. What do 1 and 0 represent?

c. If you answered “stacked” in part a, then unstack the data into two columns labeled Male and Female. If you answered “unstacked,” then stack the data into one column and choose a appropriate name for the stacked variable.

Male Wall Posts 1 1916 1 183 1 836 9802 1 95 1 512 153 1221

Step by Step Solution

★★★★★

3.34 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a The format of this data set is stacked b The data set has two ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Introductory Statistics Exploring The World Through Data Questions!

Below are 2 one-sample t-tests comparing male and female average salaries to the overall sample mean? Based on our sample, how do you interpret the results and what do these results suggest about the...

Male and female respondents to a questionnaire on gender differences were categorized into three groups according to their answers on the first question: Use the MINITAB printout to determine whether...

If a friend posts something secret about you that you did not want shared on Facebook, should you have the right to ask Facebook to take the entry down if the friend refuses? Would that violate that...

A student shared data from the StatCrunch Friend Data Application. Data on gender and number of wall posts for a sample of friends are shown in the accompanying table. Complete parts a through c. a....

OPINION BY DISTRICT JUDGE MARTINI: Plaintiff Deborah Ehling filed this action against Monmouth-Ocean Hospital Service Corp. ("MONOC"), Vincent Robbins, and Stacy Quagliana (collectively...

Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...

Use the reading to answer the last 5 questions please thank you! would follow the adage articulated by Supreme Court Justice Louis Brandies a century earlier: "Publicity is justly commended as a...

How does the article Fixing Facebook: Fake news, privacy, and platform governance relate to the ted talk video what obligations do social media platforms have to the greater good? Ted talk video...

TripIt: The Traveler's Agent TripIt is a platform opportunity. If we are successful, we will be the \"home base\" for all of a consumer's travel information. Gregg Brockway, president and cofounder...

learn-us-eas... / 48856256 Q 10 CASE 26 Meta Platforms, Inc. in 2023: Will the Company's Name Change Resolve Ethical Issues at Facebook and Instagram? - connect John E. Gamble Texas A&M...

Are consumer-buying decisions rational?, or emotional? Watch the PBS Frontline documentary, ThePersuaders. watch the Science of Selling segment from 30:45 through39:15. First, do you agree with Dr....

What kinds of questions are important to ask in a market situation analysis? How do the answers help advertisers?

36. Explain the importance of a contract in the revenue recognition process.

2. Differentiate between leaders and managers.

A study was done on children (6 months to 18 years of age) who had (nonlethal) scorpion stings. Each child was randomly assigned to receive an experimental anti-venom or a placebo. Good results were...

Describe the design of a controlled experiment to determine whether the use of vitamin D supplements reduces the chance of broken bones in women with osteoporosis (weak bones). Assume you have 200...

People who have had strokes are often put on blood thinners such as aspirin or Coumadin to help prevent a second stroke. Describe the design of a controlled experiment to determine whether aspirin or...

Please include YTM formula, what numbers to plug in the YTM formula, and on a scientific calculator ad well. Thank you!! 5. Consider the following bond indenture: a) Suppose today is 01/31/15....

If you put up $55,000 today in exchange for a 6.5 percent, 16-year annuity, what will the annual cash flow be? (Do not round intermediate calculations and round your final answer to 2 decimal places,...

A. A dividend policy represents the firms plan of action to be followed whenever it makes a dividend decision. What are the five factors in establishing a dividend policy? Elaborate and explain. B....