Full data set For a recent year, the following are the numbers of homicides that occurred each month in a city. Use a 0.05 significance level to test the claim that homicides in the city are uniformly distributed. Based on the results, does it appear that homicides in the city occur more often in certain months, that is, that the distribution of homicides in the city is not uniformly distributed? STT Month Number Month Numbe Jan. 39 July Aug. Sep. 47 Feb. 29 50 March 45 50 April 39 Oc. 42 Мay 46 Nov. 36 June 48 Dec 36 .... Determine the null and alternative hypotheses. Ho: The distribution of the number of homicide crimes by month is uniform. Ha: The distribution of the number of homicide crimes by month is not uniform. Calculate the test statistic, x. 2 = (Round to three decimal places as needed.)

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For a recent year, the following are the numbers of homicides that occurred each month in a city. Use a 0.05 significance level to
test the claim that homicides in the city are uniformly distributed. Based on the results, does it appear that homicides in the city
occur more often in certain months, that is, that the distribution of homicides in the city is not uniformly distributed?
Full data set O
Month Number Month Number
Jan.
39
July
Aug.
Sep.
47
Feb.
29
50
March
45
50
April
Мay
39
Oc.
42
46
Nov.
36
June
48
Dec
36
Determine the null and alternative hypotheses.
Ho: The distribution of the number of homicide crimes by month is uniform.
Hạ: The distribution of the number of homicide crimes by month is not uniform.
Calculate the test statistic, y2.
= (Round to three decimal places as needed.)
|| || ||
Transcribed Image Text:For a recent year, the following are the numbers of homicides that occurred each month in a city. Use a 0.05 significance level to test the claim that homicides in the city are uniformly distributed. Based on the results, does it appear that homicides in the city occur more often in certain months, that is, that the distribution of homicides in the city is not uniformly distributed? Full data set O Month Number Month Number Jan. 39 July Aug. Sep. 47 Feb. 29 50 March 45 50 April Мay 39 Oc. 42 46 Nov. 36 June 48 Dec 36 Determine the null and alternative hypotheses. Ho: The distribution of the number of homicide crimes by month is uniform. Hạ: The distribution of the number of homicide crimes by month is not uniform. Calculate the test statistic, y2. = (Round to three decimal places as needed.) || || ||
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