Determine the P-value for each test statistic and decide whether, at the 5% significance level, the data provide sufficient evidence to reject the null hypothesis in favor of the alternative hypothesis.(1) Two-tailed test: 20 = 1.66 is the test statistic.1 Determine the P-value and draw a graph that illustrates your answer.2 State your conclusion. You have to justify your answer by (1). (2) Left-tailed test: to = -1.572 is the test statistic and n = 30.1 Determine the P-value and draw a graph that illustrates your answer.2 State your conclusion. You have to justify your answer

Determine the P-value for each test statistic and decide whether, at the 5% significance level, the data provide sufficient evidence to reject the null hypothesis in favor of the alternative hypothesis.(1) Two-tailed test: 20 = 1.66 is the test statistic.1 Determine the P-value and draw a graph that illustrates your answer.2 State your conclusion. You have to justify your answer by (1). (2) Left-tailed test: to = -1.572 is the test statistic and n = 30.1 Determine the P-value and draw a graph that illustrates your answer.2 State your conclusion. You have to justify your answer

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 30PPS

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