Mathematics, 21.02.2021 18:20 bekahmiller2001
I have a question for probability and statistics, I'm just confused, so I will just copy and paste the question In April of 2014, a Gallup Poll of 1048 U. S. adults found that 25% of the respondents were skeptical that global warming exists. For this poll a 95% confidence interval has a margin of error of +-3%. What would be the margin of error for a 90% confidence interval? What's good and bad about this change?​
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 16:30
Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.
Answers: 1
Mathematics, 21.06.2019 19:00
What is the factored form of the following expressions? d^2 – 13d + 36
Answers: 2
Mathematics, 21.06.2019 22:30
If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?
Answers: 3
Mathematics, 22.06.2019 00:20
Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?
Answers: 2
You know the right answer?
I have a question for probability and statistics, I'm just confused, so I will just copy and paste t...
Questions
Mathematics, 05.11.2020 08:00
History, 05.11.2020 08:00
Mathematics, 05.11.2020 08:00
Biology, 05.11.2020 08:00
Mathematics, 05.11.2020 08:00
