Conduct the hypothesis test and provide the test statistic and the critical value, and state the condusion. A person randomly selected 100 checks and recorded the cents portions of those checks. The table below lists those cents portions categorized according to the indicated values. Use a 0.10 significance level to test the claim that the four categories are equally likely. The person expected that many checks for whole dollar amounts would result in a disproportionately high frequency for the first category, but do the results support that expectation?

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11.1.6
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Conduct the hypothesis test and provide the test statistic and the critical value, and state the conclusion.
A person randomly selected 100 checks and recorded the cents portions of those checks. The table below lists those cents portions categorized according to the indicated values. Use a 0.10 significance level to test the claim that the four
categories are equally likely. The person expected that many checks for whole dollar amounts would result in a disproportionately high frequency for the first category, but do the results support that expectation?
Cents portion of check
Number
0-24
25-49
50-74
75-99
30
24
23
23
Click here to view the chi-square distribution table.
The test statistic is.
(Round to three decimal places as needed.)
Enter your answer in the answer box and then click Check Answer.
Check Answer
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Transcribed Image Text:11.1.6 Question Help ▼ Conduct the hypothesis test and provide the test statistic and the critical value, and state the conclusion. A person randomly selected 100 checks and recorded the cents portions of those checks. The table below lists those cents portions categorized according to the indicated values. Use a 0.10 significance level to test the claim that the four categories are equally likely. The person expected that many checks for whole dollar amounts would result in a disproportionately high frequency for the first category, but do the results support that expectation? Cents portion of check Number 0-24 25-49 50-74 75-99 30 24 23 23 Click here to view the chi-square distribution table. The test statistic is. (Round to three decimal places as needed.) Enter your answer in the answer box and then click Check Answer. Check Answer 2 parts remaining Clear All MacBook Air 20 888 トII esc F3 F7 @ 23 2$ & 2 3 6 7 9 de W E R. T Y U P * C∞
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