Twenty years ago, 57% of parents of children in high school felt it was a serious problem that high school students were not being taught enc was a serious problem that high school students were not being taught enough math and science. Do parents feel differently today than they V 5% of the population size, and the sample Because npo (1- Po)= (Round to one decimal place as needed.) 10, the sample size is What are the null and alternative hypotheses? Họ: versus H: (Type integers or decimals. Do not round.) Find the test statistic. Zo -O (Round to two decimal places as needed.) Find the P-value. P-value =D (Round to three decimal places as needed.) %3D Determine the conclusion for this hypothesis test. Choose the correct answer below. A. Since P-value a, do not reject the null hypothesis and conclude that there is not sufficient evidence that parents feel differently today. OC. Since P-value >a, reject the null hypothesis and conclude that there is not sufficient evidence that parents feel differently today. O D. Since P-value
Twenty years ago, 57% of parents of children in high school felt it was a serious problem that high school students were not being taught enc was a serious problem that high school students were not being taught enough math and science. Do parents feel differently today than they V 5% of the population size, and the sample Because npo (1- Po)= (Round to one decimal place as needed.) 10, the sample size is What are the null and alternative hypotheses? Họ: versus H: (Type integers or decimals. Do not round.) Find the test statistic. Zo -O (Round to two decimal places as needed.) Find the P-value. P-value =D (Round to three decimal places as needed.) %3D Determine the conclusion for this hypothesis test. Choose the correct answer below. A. Since P-value a, do not reject the null hypothesis and conclude that there is not sufficient evidence that parents feel differently today. OC. Since P-value >a, reject the null hypothesis and conclude that there is not sufficient evidence that parents feel differently today. O D. Since P-value
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 18HP
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