You are conducting a study to see if the proportion of voters who prefer the Democratic candidate is significantly larger than 54% at a level of significance of a = 0.01. According to your sample, 39 out of 68 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: ? Select an answer ✰ (please enter a decimal) H₁: Select an answer a decimal) c. The test statistic ? = your answer to 3 decimal places.) d. The p-value = to 4 decimal places.) e. The p-value is ? ✰ a (Please enter (please show (Please show your answer f. Based on this, we should reject hypothesis. ◇ the null
You are conducting a study to see if the proportion of voters who prefer the Democratic candidate is significantly larger than 54% at a level of significance of a = 0.01. According to your sample, 39 out of 68 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: ? Select an answer ✰ (please enter a decimal) H₁: Select an answer a decimal) c. The test statistic ? = your answer to 3 decimal places.) d. The p-value = to 4 decimal places.) e. The p-value is ? ✰ a (Please enter (please show (Please show your answer f. Based on this, we should reject hypothesis. ◇ the null
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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