The null hypothesis and the alternate hypothesis are: Ho: The frequencies are equal. H₁: The frequencies are not equal. Category fo ABCD 10 10 Required: 20 10 a. State the decision rule, using the 0.01 significance level. Note: Round your answer to 3 decimal places. Reject Ho if chi-square > b. Compute the value of chi-square. Note: Round your answer to the nearest whole number. Chi-square value

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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please answer in text form and in proper format answer with must explanation , calculation for each part and steps clearly

The null hypothesis and the alternate hypothesis are:
Ho: The frequencies are equal.
H₁: The frequencies are not equal.
Category
fo
ABCD
10
10
Required:
20
10
a. State the decision rule, using the 0.01 significance level.
Note: Round your answer to 3 decimal places.
Reject Ho if chi-square >
b. Compute the value of chi-square.
Note: Round your answer to the nearest whole number.
Chi-square value
Transcribed Image Text:The null hypothesis and the alternate hypothesis are: Ho: The frequencies are equal. H₁: The frequencies are not equal. Category fo ABCD 10 10 Required: 20 10 a. State the decision rule, using the 0.01 significance level. Note: Round your answer to 3 decimal places. Reject Ho if chi-square > b. Compute the value of chi-square. Note: Round your answer to the nearest whole number. Chi-square value
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