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Calculate the critical z-value(s) for each of the given hypothesis test scenarios below. If multiple critical values exist for a single scenario, enter the solutions using a comma-separated list. Round z-values to two decimal places. • Find the critical z-value(s) for a left-tailed test of hypothesis for a mean, assuming the population standard deviation is known, with a sample size of 113 and let a = 0.025. • Find the critical z-value(s) for a right-tailed test of hypothesis for a mean, assuming the population standard deviation is known, with a sample size of 92 and a significance level of 1%. • Find the critical z-value(s) for a two-tailed test of hypothesis for a proportion, with a sample size of 53 and a significance level of 5%. • Find the critical z-value(s) for a two-tailed test of hypothesis for a proportion, with a sample size of 38 and a significance level of 0.1%.

Calculate the critical z-value(s) for each of the given hypothesis test scenarios below. If multiple critical values exist for a single scenario, enter the solutions using a comma-separated list. Round z-values to two decimal places. • Find the critical z-value(s) for a left-tailed test of hypothesis for a mean, assuming the population standard deviation is known, with a sample size of 113 and let a = 0.025. • Find the critical z-value(s) for a right-tailed test of hypothesis for a mean, assuming the population standard deviation is known, with a sample size of 92 and a significance level of 1%. • Find the critical z-value(s) for a two-tailed test of hypothesis for a proportion, with a sample size of 53 and a significance level of 5%. • Find the critical z-value(s) for a two-tailed test of hypothesis for a proportion, with a sample size of 38 and a significance level of 0.1%.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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Calculate the critical z-value(s) for each of the given hypothesis test scenarios below. If multiple critical values exist for a single scenario, enter the solutions using a comma-separated list. Round z-values to two decimal places. • Find the critical z-value(s) for a left-tailed test of hypothesis for a mean, assuming the population standard deviation is known, with a sample size of 113 and let a = 0.025. Z = • Find the critical z-value(s) for a right-tailed test of hypothesis for a mean, assuming the population standard deviation is known, with a sample size of 92 and a significance level of 1%. • Find the critical z-value(s) for a two-tailed test of hypothesis for a proportion, with a sample size of 53 and a significance level of 5%. • Find the critical z-value(s) for a two-tailed test of hypothesis for a proportion, with a sample size of 38 and a significance level of 0.1%.
Transcribed Image Text:Calculate the critical z-value(s) for each of the given hypothesis test scenarios below. If multiple critical values exist for a single scenario, enter the solutions using a comma-separated list. Round z-values to two decimal places. • Find the critical z-value(s) for a left-tailed test of hypothesis for a mean, assuming the population standard deviation is known, with a sample size of 113 and let a = 0.025. Z = • Find the critical z-value(s) for a right-tailed test of hypothesis for a mean, assuming the population standard deviation is known, with a sample size of 92 and a significance level of 1%. • Find the critical z-value(s) for a two-tailed test of hypothesis for a proportion, with a sample size of 53 and a significance level of 5%. • Find the critical z-value(s) for a two-tailed test of hypothesis for a proportion, with a sample size of 38 and a significance level of 0.1%.
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