Check whether the data support the theory that the proportion receiving responses is greater for those resumes with “white-sounding first” names.

Question

Want to see the full answer?

Answer 1

Question

Chapter 11, Problem 65CR

To determine

Check whether the data support the theory that the proportion receiving responses is greater for those resumes with “white-sounding first” names.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

If you use the Internet, have you ever paid to access or download music? This was one of the questions of interest in a recent Pew Internet & American Life Project Survey (October 2010). Telephone interviews were conducted on a representative sample of 1,003 adults living in the United States. For this sample, 248 adults stated that they do not use the Internet, 249 revealed that they use the Internet but have never paid to download music, and the remainder (506 adults) stated that they use the Internet and have paid to download music. The results are summarized in the MINITAB pie chart shown. According to the pie chart, what proportion of the sample use the Internet and pay to download music? Verify the accuracy of this proportion using the survey results. Now consider only the 755 adults in the sample that use the Internet. Create a graph that compares the proportion of these adults that pay to download music with the proportion that do not pay.

A July 21 (just a reminder that July 21 is National Junk Food Day) survey on www.HuffingtonPost.com asked people to choose their favorite junk food from a list of choices. Of the 8002 people who responded to the survey, 2049 answered chocolate, 345 said sugary candy. 1271 mentioned ice cream, 775 indicated fast food, 650 said cookies, 1107 mentioned chips, 490 said cake, and 1315 indicated pizza. Although the results were not broken down by gender, suppose that the following table represents the results for the 8002 people who responded, assuming that there were 4801 females and 3201 males included in the survey. Favourite Junk Food Female Male Chocolate 1518 531 Sugary candy 218 127 Ice cream 685 586 Fast food 312 463 Cookies 431 219 Chips 458 649 Cake 387 103 Pizza 792 523 a. If one person is selected at random from this sample of 8002 respondents, find the probability that this person i. is a male Round your answer to four decimal places. P( male)= ii. responded ice cream Round your…

According to the National Center for Education Statistics, 43% of the college students work full time. A survey of 900 randomly selected college students is to be conducted. For such groups of 900, would it be unusual to get 735 college students who work fulltime?