Which of the following is an appropriate conclusion, using a = 0.102
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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
Transcribed Image Text:How is the hatching of water python eggs influenced by the temperature of the snake's nest? Researchers randomly assigned
newly laid eggs to one of three water temperatures: hot, neutral, or cold. Hot duplicates the extra warmth provided by the mother
python, and cold duplicates the absence of the mother.
The table shows the result of the experiment.
We want to test
Ho: The distribution of hatching status is the same for eggs like these that are placed in cold water, neutral water, or hot water.
Ha: There is a difference in the distribution of hatching status is the same for eggs like these that are placed in cold water,
neutral water, or hot water.
The researchers will use a chi-square test for homogeneity to analyze the findings and calculates a P-value of 0.4267.
Hatching
status
Yes
No
Total
Cold
16
11
27
Water Temperature
Neutral Hot Total
38
75
129
18
29
58
56
104
187
Which of the following is an appropriate conclusion,
using a = 0.10?
Because the P-value of 0.4267 > a = 0.10, we fail
to reject Ho. We do not have convincing evidence
that there is a difference in the true proportion of
eggs like these that hatch in cold, neutral, or hot
water.
O Because the P-value of 0.4267 > a = 0.10, we fail
to reject Ho. We do not have convincing evidence
that there is a difference in the proportion of eggs
that hatched in cold, neutral, or hot water.
O Because the P-value of 0.4267 > a = 0.10, we
accept Ho. We have convincing evidence that true
proportion of eggs like these that hatch in cold,
neutral, or hot water is the same.
● Because the P-value of 0.4267> a = 0.10, we fail
to reject Ho. We do not have convincing evidence
that true proportion of eggs like these that hatch in
cold, neutral, or hot water is the same.
O Because the P-value of 0.4267> a = 0.10, we
reject Ho in favor of Ha. We have convincing
evidence that there is a difference in the true
proportion of eggs like these that hatch in cold,
neutral, or hot water.
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