You are conducting a study to see if the proportion of voters who prefer the Democratic candidate is significantly larger than 62% at a level of significance of a = 0.01. According to your sample, 62 out of 93 potential voters prefer the Democratic candidate. a. For this study, we should use z-test for a population proportion b. The null and alternative hypotheses would be: Ho: (p enter a decimal) 0° H₁: p enter a decimal) c. The test statistic ZO your answer to 3 decimal places.) d. The p-value = to 4 decimal places.) e. The p-value is 08 a = (please f. Based on this, we should (fail to reject hypothesis. (Please (please show (Please show your answer the null
You are conducting a study to see if the proportion of voters who prefer the Democratic candidate is significantly larger than 62% at a level of significance of a = 0.01. According to your sample, 62 out of 93 potential voters prefer the Democratic candidate. a. For this study, we should use z-test for a population proportion b. The null and alternative hypotheses would be: Ho: (p enter a decimal) 0° H₁: p enter a decimal) c. The test statistic ZO your answer to 3 decimal places.) d. The p-value = to 4 decimal places.) e. The p-value is 08 a = (please f. Based on this, we should (fail to reject hypothesis. (Please (please show (Please show your answer the null
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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