A researcher claims that the number of homicide crimes by season is uniformly distributed. To test this claim, you randomly select 1,208 homicides from a recent year and record the season when each happened. The table shows the results. At α = 0.10, test the researcher's claim. Season Frequency, f Spring 309 Summer 314 Fall 298 Winter 287 Question content area bottom Part 1 State H0 and Ha and identify the claim. H0: The distribution of the number of homicide crimes by season ▼ differs from the expected. is the same as the expected. is not uniformly distributed. is uniformly distributed. Ha: The distribution of the number of homicide crimes by season ▼ is not uniformly distributed. differs from the expected. is uniformly distributed. is the same as the expected.
A researcher claims that the number of homicide crimes by season is uniformly distributed. To test this claim, you randomly select 1,208 homicides from a recent year and record the season when each happened. The table shows the results. At α = 0.10, test the researcher's claim. Season Frequency, f Spring 309 Summer 314 Fall 298 Winter 287 Question content area bottom Part 1 State H0 and Ha and identify the claim. H0: The distribution of the number of homicide crimes by season ▼ differs from the expected. is the same as the expected. is not uniformly distributed. is uniformly distributed. Ha: The distribution of the number of homicide crimes by season ▼ is not uniformly distributed. differs from the expected. is uniformly distributed. is the same as the expected.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter7: Integration
Section7.CR: Chapter 7 Review
Problem 88CR
Related questions
Question
A researcher claims that the number of homicide crimes by season is uniformly distributed. To test this claim, you randomly select
1,208
homicides from a recent year and record the season when each happened. The table shows the results. At
α
=
0.10,
test the researcher's claim. |
|
Season
|
Frequency, f
|
|
---|---|---|---|---|
|
Spring
|
309
|
|
|
|
Summer
|
314
|
|
|
|
Fall
|
298
|
|
|
|
Winter
|
287
|
|
Question content area bottom
Part 1
State
H0
and
Ha
and identify the claim.H0:
The distribution of the number of homicide crimes by season
▼
differs from the expected.
is the same as the expected.
is not uniformly distributed.
is uniformly distributed.
Ha:
The distribution of the number of homicide crimes by season
▼
is not uniformly distributed.
differs from the expected.
is uniformly distributed.
is the same as the expected.
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