Mathematics, 18.02.2021 20:50 sonyalehardez
In a randomized controlled trial, insecticide-treated bednets were tested as a way to reduce malaria. Among 312 infants using bednets, developed malaria. Among infants not using bednets, developed malaria. Use a significance level to test the claim that the incidence of malaria is lower for infants using bednets. Do the bednets appear to be effective? Conduct the hypothesis test by using the results from the given display. Differencep(1)p(2) Estimate for difference: % upper bound for difference: Test for difference0 (vs 0): Z P-Value What are the null and alternative hypotheses? A. : : B. : : C. : : D. : : E. : : F. : : Identify the test statistic. nothing (Type an integer or decimal rounded to two decimal places as needed.) Identify the P-value. nothing (Type an integer or decimal rounded to three decimal places as needed.) What is the conclusion for this test? The P-value is ▼ greater than less than the significance level , so ▼ fail to reject reject the null hypothesis. There is ▼ insufficient sufficient evidence to support the claim that the incidence of malaria is lower for infants using bednets. The bednets ▼ appear do not appear to be effective.
Answers: 1
Mathematics, 21.06.2019 15:00
55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?
Answers: 2
Mathematics, 21.06.2019 15:10
Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days
Answers: 1
Mathematics, 21.06.2019 16:00
Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?
Answers: 2
Mathematics, 21.06.2019 21:50
In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?
Answers: 1
In a randomized controlled trial, insecticide-treated bednets were tested as a way to reduce malari...
Mathematics, 22.01.2021 07:00
Mathematics, 22.01.2021 07:00
World Languages, 22.01.2021 07:00
Spanish, 22.01.2021 07:00
Biology, 22.01.2021 07:00
English, 22.01.2021 07:00
Mathematics, 22.01.2021 07:00
Mathematics, 22.01.2021 07:00
Mathematics, 22.01.2021 07:00
SAT, 22.01.2021 07:00
Mathematics, 22.01.2021 07:00
Mathematics, 22.01.2021 07:00
English, 22.01.2021 07:00
Social Studies, 22.01.2021 07:00