Show work when necessary. Each part is worth the same amount. Assume that all necessary conditions are met for the hypothesis tests we have studied. 1) Following are observed frequencies. Perform a goodness of fit test for the null hypothesis Ho: P1=0.35, P2 = 0.25, P3 = 0.1, p4=0.1, p5 = 0.2. Category 1 2 3 4 5 Observed 20 30 20 3 40 i). Compute the expected frequencies. ii). Compute the value of using the formula. iii). Give the p-value using a calculator. iv). State a conclusion, at the a = 0.05 level of significance.

Show work when necessary. Each part is worth the same amount. Assume that all necessary conditions are met for the hypothesis tests we have studied. 1) Following are observed frequencies. Perform a goodness of fit test for the null hypothesis Ho: P1=0.35, P2 = 0.25, P3 = 0.1, p4=0.1, p5 = 0.2. Category 1 2 3 4 5 Observed 20 30 20 3 40 i). Compute the expected frequencies. ii). Compute the value of using the formula. iii). Give the p-value using a calculator. iv). State a conclusion, at the a = 0.05 level of significance.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 31E

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