Conduct the hypothesis test and provide the test statistic

Last updated: 11/28/2023

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 25 49 24 Click here to view the chi square distribution table 0 24 31 The test statistic is Round to three decimal places as needed 50 74 21 Degrees of Freedom 1 Chi square distribution table 2 3 4 5 6 7 8 75 99 24 9 10 0 995 D 0 010 0 072 0 207 0 412 0 676 0 989 1 344 1 735 2 156 0 99 SWAN 0 020 0 115 0 297 0 554 0 872 1 239 1 646 2 088 2 558 Area to the Right of the Critical Value 0 975 0 001 0 051 0 216 0 484 0 831 1 237 1 690 2 180 2 700 3 247 0 95 0 004 0 103 0 352 0 711 1 145 1 635 2 167 2 733 3 325 3 940 0 90 0 016 0 211 0 584 1 064 1 610 2 204 2 833 3 490 4 168 4 865 0 10 0 05 0 01 6 635 2 706 3 841 4 605 5 991 9 210 6 251 7 815 11 345 7 779 9 488 13 277 9 236 11 071 12 833 15 086 10 645 12 592 14 449 16 812 12 017 14 067 13 362 15 507 16 013 18 475 17 535 20 090 16 919 19 023 21 666 14 684 15 987 18 307 20 483 23 209 0 025 5 024 7 378 9 348 11 143 0 005 7 879 10 597 12 838 14 860 16 750 18 548 20 278 21 955 23 589 25 188 X