(c) Carry out an appropriate hypothesis test at a = 0.05 to see whether the 2016 census proportions for the 3 income groups for Edmonton (from Question 1, part (a)) are incorrect for the sample dataset. State the null and alternative hypotheses. Report the value of the appropriate test statistic, the distribution of the test statistic under the null hypothesis, and the P-value of the test to answer the question. State your conclusion.
(c) Carry out an appropriate hypothesis test at a = 0.05 to see whether the 2016 census proportions for the 3 income groups for Edmonton (from Question 1, part (a)) are incorrect for the sample dataset. State the null and alternative hypotheses. Report the value of the appropriate test statistic, the distribution of the test statistic under the null hypothesis, and the P-value of the test to answer the question. State your conclusion.
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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