subject
Mathematics, 29.04.2021 20:50 trinitymarielouis

A random sample of 14 college women and a random sample of college 19 men were separately asked to estimate how much they spent on clothing in the last month. The accompanying table shows the data. Test the hypothesis that the population mean amounts spent on clothes are different for men and women. Use a significance level of 0.05. Assume that the distributions are Normal enough to use the​ t-test.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.
Answers: 2
question
Mathematics, 21.06.2019 17:30
Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars
Answers: 2
question
Mathematics, 21.06.2019 22:00
Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?
Answers: 1
question
Mathematics, 21.06.2019 22:00
Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.
Answers: 1
You know the right answer?
A random sample of 14 college women and a random sample of college 19 men were separately asked to e...
Questions
question
Mathematics, 07.04.2020 23:44
question
Chemistry, 07.04.2020 23:44
question
Mathematics, 07.04.2020 23:44
Questions on the website: 13722359