F1You are conducting a Goodness of Fit hypothesis test for the claim that the 4 categories occur withthe following frequencies:Ho PA= 0.3; PB = 0.2; Pc = 0.2; PD = 0.3Give all answers as decimals rounded to 3 places after the decimal point, if necessary.Complete the table:CategoryABCDObserved ExpectedFrequency Frequency262217What is the chi-square test-statistic for this data?Test Statistic: x²261 111,66433F2For a significance of level alpha = 0.05, what is the chi-square critical value?Critical Value: x² =What would be the decision of this hypothesis test?Reject HoO Fail to reject Ho=Remember to round all answers to 3 places after the decimal point, if necessary.80F3MAY000F4F5stvMacBook AirF6F7all

According to the given information in this question We need to find the value of the test statistic…

Answered: You are conducting a Goodness of Fit…

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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The next six questions refer to the following scenario: A random sample of 25 students were asked to self-identify as "statistics-lovers" or "statistics-adorers." 16 students self-identified as "lovers" and 9 students as "adorers." Below table summarizes the mean of a statistics test and standard deviation that was given after the self-identification. Test the following hypothesis at alpha=5% (0.05). HO: Mean Statistics Lovers = Mean Statistics Adorers HA: Mean Statistics Lovers Mean Statistics Adorers You can assume equal variance.

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