Advanced Placement (AP), 13.04.2020 23:18, zacharynugent
A political consultant wondered if support for a candidate was significantly different between voters who owned a landline telephone and voters who did not. The consultant surveyed a random sample of voters and found 363636 of 757575 who owned a landline supported the candidate, while 202020 of 100100100 who did not own a landline supported the candidate.
The consultant wants to test if these results suggest a significant difference in support between voters who do and do not own a landline. Assume that all conditions have been met.
Which of the following would be an appropriate test statistic for their test?
Answers: 2
Advanced Placement (AP), 21.06.2019 14:30, evanredpath
Getting rid of my account might as well do it with some fun q: what is the difference between biology and sociology? a: if the baby looks like the father, that is biology. if he looks like the neighbour, thats sociology.
Answers: 1
Advanced Placement (AP), 24.06.2019 17:30, mainsc0324
Which tip applies to the aspire test and psat equally
Answers: 1
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