Conduct The Hypothesis Test And Provide The Test Statistic And The Critical Value And State The Conclusion A Person Ra 1 (35.33 KiB) Viewed 63 times
Conduct The Hypothesis Test And Provide The Test Statistic And The Critical Value And State The Conclusion A Person Ra 2 (42.63 KiB) Viewed 63 times
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 0.05 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 D Number 0-24 31 25-49 23 Click here to view the chi-square distribution table. The test statistic is (Round to three decimal places as needed.) The critical value is (Round to three decimal places as needed.) State the conclusion 50-74 20 75-99 26 AITIS Ho. There sufficient evidence to warrant rejection of the claim that the four categories are equally likely. The results to support the expectation that the frequency for the first category is disproportionately high..
esis tes electe Use a Swou eck chi-s 1 al pl L al pl re on Chi-square distribution table Degrees of Freedom 1 2 3 4 5 6 ܗ ܤ ܕ : 7 8 9 10 0.995 0.010 0.072 0.207 0.412 0.676 0.989 1.344 1.735 2.156 0.99 0.020 0.115 0.297 0.554 0.872 1.239 1.646 2.088 2.558 Print 0.975 0.95 0.001 0.004 0.051 0.103 0.216 0.352 0.484 0.711 0.831 1.237 1.690 2.180 2.700 3.247 Area to the Right of the Critical Value 1.145 1.635 2.167 2.733 3.325 3.940 Done 0.90 0.016 0.211 0.584 1.064 1.610 2.204 2.833 3.490 This question: 1 point(s) possible 4.168 4.865 - X 0.10 2.706 4.605 6.251 7.779 9.236 10.645 12.017 13.362 14.684 15.987 Submit test categorized according to that many checks for tation? results Expe hrop Scr 2022- Scre 2022-0 Offer Amran A
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