Full data set O 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? Month Number Month Number 39 46 July Aug. Sep. Jan. Feb. 31 50 March 45 50 April May 40 47 Oct. 42 Nov. 37 June 48 Dec 37 ..... 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, y. x2 = 9.203 (Round to three decimal places as needed.) Calculate the P-value. P-value =lo 603 (Round to three decimal places as needed.) |||| |

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Topic Video
Question
100%
Help fund p value using calculator
Full data set D
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?
Month Number Month Number
Jan.
39
July
Aug.
Sep.
46
Feb.
31
50
March
45
50
Oct.
42
April
Мay
June
40
47
Nov.
37
48
Dec
37
.....
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.
x2 = 9.203 (Round to three decimal places as needed.)
Calculate the P-value.
P-value = 0.603 (Round to three decimal places as needed.)
ロ ||| |
Transcribed Image Text:Full data set D 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? Month Number Month Number Jan. 39 July Aug. Sep. 46 Feb. 31 50 March 45 50 Oct. 42 April Мay June 40 47 Nov. 37 48 Dec 37 ..... 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. x2 = 9.203 (Round to three decimal places as needed.) Calculate the P-value. P-value = 0.603 (Round to three decimal places as needed.) ロ ||| |
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Algebraic Operations
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman