A researcher claims that the number of homicide crimes by season is uniformly distributed. To test this claim, you randomly select 1,205 homicides from a recent year and record the season when each happened. The table shows the results. At α = 0.01, test the researcher's claim. Season Frequency, f Spring 301 Summer 319 Fall 299 Winter 286 State H0 and Ha and identify the claim. H0: The distribution of the number of homicide crimes by season Ha: The distribution of the number of homicide crimes by season
A researcher claims that the number of homicide crimes by season is uniformly distributed. To test this claim, you randomly select 1,205 homicides from a recent year and record the season when each happened. The table shows the results. At α = 0.01, test the researcher's claim. Season Frequency, f Spring 301 Summer 319 Fall 299 Winter 286 State H0 and Ha and identify the claim. H0: The distribution of the number of homicide crimes by season Ha: The distribution of the number of homicide crimes by season
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2CYU
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Question
A researcher claims that the number of homicide crimes by season is uniformly distributed. To test this claim, you randomly select
1,205
homicides from a recent year and record the season when each happened. The table shows the results. At
α
=
0.01,
test the researcher's claim. |
|
Season
|
Frequency, f
|
|
---|---|---|---|---|
|
Spring
|
301
|
|
|
|
Summer
|
319
|
|
|
|
Fall
|
299
|
|
|
|
Winter
|
286
|
|
State
H0
and
Ha
and identify the claim.H0:
The distribution of the number of homicide crimes by season
Ha:
The distribution of the number of homicide crimes by season
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