Consider the following situation. a right-tailed test with a = 0.1 Find the appropriate rejection regions. (Round your answers to two decimal places. If the test is one-tailed, enter NONE for the unused region.) Z > Z < USE SALT State your conclusion if the observed test statistic was z = 2.19. If appropriate, provide a measure of reliability for your conclusion. O The null hypothesis is rejected at the 10% level. O The null hypothesis is not rejected. O The null hypothesis is rejected at the 0.1% level.

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 14PPS
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Consider the following situation.
a right-tailed test with a = 0.1
Find the appropriate rejection regions. (Round your answers to two decimal places. If the test is one-tailed, enter NONE for the unused region.)
Z >
Z <
USE SALT
State your conclusion if the observed test statistic was z = 2.19. If appropriate, provide a measure of reliability for your conclusion.
O The null hypothesis is rejected at the 10% level.
O The null hypothesis is not rejected.
O The null hypothesis is rejected at the 0.1% level.
Transcribed Image Text:Consider the following situation. a right-tailed test with a = 0.1 Find the appropriate rejection regions. (Round your answers to two decimal places. If the test is one-tailed, enter NONE for the unused region.) Z > Z < USE SALT State your conclusion if the observed test statistic was z = 2.19. If appropriate, provide a measure of reliability for your conclusion. O The null hypothesis is rejected at the 10% level. O The null hypothesis is not rejected. O The null hypothesis is rejected at the 0.1% level.
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