Mathematics, 25.12.2019 02:31 hanz73
Suppose the null hypothesis is rejected . state the conclusion based on the results of the test. six years ago, 11.5 % of registered births were to teenage mothers. a sociologist believes that the percentage has decreased since then. which of the following is the correct conclusion? a. there is not sufficient evidence to conclude that the percentage of teenage mothers has remained the same. b. there is sufficient evidence to conclude that the percentage of teenage mothers has decreased . c. there is not sufficient evidence to conclude that the percentage of teenage mothers has decreased . d. there is sufficient evidence to conclude that the percentage of teenage mothers has remained the same.
Answers: 1
Mathematics, 21.06.2019 20:00, jhernandezvaldez142
Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size. it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?
Answers: 2
Mathematics, 21.06.2019 20:00, myparentsrock17
Given ab and cb are tangents of p, and m =10°. what is the measure of abp?
Answers: 1
Mathematics, 21.06.2019 21:00, deondra0803
Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.
Answers: 1
Suppose the null hypothesis is rejected . state the conclusion based on the results of the test. six...
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