You are conducting a multinomial Goodness of Fit hypothesis test for the claim that the 4 categories occurwith the following frequencies:Ho: PA=0.25; PB=0.1; pc = 0.4; PD=0.25Complete the table. Report all answers accurate to three decimal places.ExpectedCategoryObservedFrequency FrequencyABсD2483021What is the chi-square test-statistic for this data? (2 decimal places)x² =What is the P-Value? (3 decimal places)P-Value =For significance level alpha 0.025,What would be the conclusion of this hypothesis test?Fail to reject the Null HypothesisReject the Null HypothesisReport all answers accurate to three decimal places.

Answered: You are conducting a multinomial…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Test for the claim that the following categories occur with the following frequencies: pA=0.3pA=0.3; pB=0.4pB=0.4; pC=0.2pC=0.2; pD=0.1pD=0.1Test at the 0.01 significance level. Complete the table. Round all answers to three decimal places. Category ObservedFrequency ExpectedFrequency Residual A 30 B 44 C 22 D 17 HoHo : pA=0.3pA=0.3; pB=0.4pB=0.4; pC=0.2pC=0.2; pD=0.1pD=0.1H1H1: at least one is different Original claim = Select an answer H₀ H₁ Enter the critical value, along with the significance level and degrees of freedom χ2χ2(αα,df) below the graph. (Graph is for illustration only. No need to shade.) X2Χ2(,) = (Round to three decimal places.) Test Statistic = (Round to three decimal places.)p-value=(Round to four decimal places.) Decision: Select an answer Fail to reject the null hypothesis Accept the alternative hypothesis Reject the null hypothesis Accept the null hypothesis Conclusion: Select an answer There is not…
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The output below is for a t-test for the hypothesis: Individuals living in bad neighborhoods commit more crime than those living in good neighborhoods. The data in the Group Statistics section provides you with the average number of crimes committed by individuals living in good and bad neighborhoods and the standard deviation of this same variable. The findings of significance are located in the Independent Samples Test section. Pay particular attention to the "t" column and the "Sig (2-tailed)"column. The "t" column is the t value that you would have calculated by hand (as we learned in class). The "Sig (2-tailed)"column provides you with the p value (the level of significance of this relationship). In this column, any value below .05 indicates that you would have rejected your null hypothesis. 1. Can someone tell me about the relationship of all these data? I'm trying to determine if my hypothesis, listed below, can be proven or disproven? 2. What is the independent variable and…
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You are conducting a multinomial Goodness of Fit hypothesis test for the claim that the 4 categories occur with the following frequencies: H.: PA = 0.4; PB 0.1; Pc = 0.3; PD %3D0.2 Complete the table. Report all answers accurate to three decimal places. Observed Expected Frequency Frequency Category A 50 24 28 34 What is the chi-square test-statistic for this data? (2 decimal places) x = %3| What is the P-Value? (3 decimal places) P-Value = For significance level alpha 0.1, What would be the conclusion of this hypothesis test? O Fail to reject the Null Hypothesis O Reject the Null Hypothesis
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