Randomly selected records of 140 convicted criminals reveal that their crimes were committed on the following days of the week: (a) Using the .01 level of signi?
cance, test the null hypothesis that in the underlying population, crimes are equally likely to be committed on any day of the week. (b) Specify the approximate p –
value for this test result. (c) How might this result be reported in the literature? DAYS WHEN CRIMES WERE COMMITTED FREQUENCY MON. TUE. WED. THU. FRI. SAT. SUN. TOTAL
Observed (ƒO) 17 21 22 18 23 24 15 140 DAYS WHEN CRIMES WERE COMMITTED FREQUENCY MON. TUE. WED. THU. FRI. SAT. SUN. TOTAL
