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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
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 0-24 25-49 50-74 75-99 Number 35 23 18 Click here to view the chi-square distribution table. X Chi-square distribution table The test statistic is. Area to the Right of the Critical Value Degrees of (Round to three decimal places as needed.) Freedom 0.995 0.99 0.975 0.95 0.90 0.10 The critical value is. 0.001 0.004 0.016 2.706 (Round to three decimal places as needed.) 0.010 0.020 0.051 0.103 0.211 4.605 AWN 0.072 0.115 0.216 0.352 0.584 6.251 State the conclusion. 0.207 0.297 0.484 0.711 1.064 7.779 0.412 0.554 0.831 1.145 1.610 9.236 Ho. There sufficient evidence to warrant rejecti 0.676 0.872 1.237 1.635 2.204 10.645 ectation that the frequency for the first category is disproportionately high. 0.989 1.239 1.690 2.167 2.833 12.017 1.344 1.646 2.180 2.733 3.490 13.362 1.735 2.088 2.700 3.325 4.168 14.684 2.156 2.558 3.247 3.940 4.865 15.987 Print DoneConduct 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 0-24 25-49 50-74 75-99 Number 35 23 18 24 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. 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.(Round to three decimal places as needed.) State the conclusion. Ho. There sufficient evidence to warrant rejection of the claim that the four categories are equally likely. The results to support the Do not reject Rejecte decimal places as needed.) lusion. 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 fr is not isr categories are equally likely. The results to support the expectation that the frequency for the first category is appear do not appear4 75-99 Chi-square distribution table - X Area to the Right of the Critical Value 75 0.95 0.90 0.10 0.05 0.025 0.01 0.005 01 0.004 0.016 2.706 3.841 5.024 6.635 7.879 51 0.103 0.211 4.605 5.991 7.378 9.210 10.597 16 0.352 0.584 6.251 7.815 9.348 11.345 12.838 84 0.711 1.064 7.779 9.488 11.143 13.277 14.860 31 1.145 1.610 9.236 11.071 12.833 15.086 16.750 ant rejecti 37 1.635 2.204 10.645 12.592 14.449 16.812 18.548 ectation that the frequency fo 90 2.167 2.833 12.017 14.067 16.013 18.475 20.278 80 2.733 3.490 13.362 15.507 17.535 20.090 21.955 00 3.325 4.168 14.684 16.919 19.023 21.666 23.589 47 3.940 4.865 15.987 18.307 20.483 23.209 25.188 Print Done
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