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 mot python, and cold duplicates the absence of the mother. The table shows the result of the experiment: Hatching status Yes No Total Cold 16 11 27 Water Temperature Neutral Hot Total 75 129 29 58 104 187 38 18 56 What are appropriate null and alternate hypotheses in this setting? Ho: The distribution of hatching status is the same for eggs that were placed in cold water, neutral water, or hot water. Ha: There is a difference in the distribution of hatching status for eggs that were placed in cold water, neutral water, or hot water. H.: The number of eggs which hatched is the same

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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:
Hatching
status
Yes
No
Total
Cold
16
11
27
Water Temperature
Neutral Hot Total
75
129
29
58
104 187
38
18
56
What are appropriate null and alternate hypotheses in
this setting?
Ho: The distribution of hatching status is the same
for eggs that were placed in cold water, neutral
water, or hot water. Ha: There is a difference in the
distribution of hatching status for eggs that were
placed in cold water, neutral water, or hot water.
Ho: The number of eggs which hatched is the same
when placed in cold water, neutral water, or hot
water.
Ha: The number of eggs which hatched is not the
same.
Ho: The distribution of hatching status is not the
same for eggs like these that are placed in cold
water, neutral water, or hot water. Ha: The
distribution of hatching status is the same.
Ho: The proportion of eggs which would hatch is
0.50 in all three treatment groups. H₁: The
proportion is not 0.50 in all three treatment groups
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 for eggs like
these that are placed in cold water, neutral water, or
hot water.
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: Hatching status Yes No Total Cold 16 11 27 Water Temperature Neutral Hot Total 75 129 29 58 104 187 38 18 56 What are appropriate null and alternate hypotheses in this setting? Ho: The distribution of hatching status is the same for eggs that were placed in cold water, neutral water, or hot water. Ha: There is a difference in the distribution of hatching status for eggs that were placed in cold water, neutral water, or hot water. Ho: The number of eggs which hatched is the same when placed in cold water, neutral water, or hot water. Ha: The number of eggs which hatched is not the same. Ho: The distribution of hatching status is not the same for eggs like these that are placed in cold water, neutral water, or hot water. Ha: The distribution of hatching status is the same. Ho: The proportion of eggs which would hatch is 0.50 in all three treatment groups. H₁: The proportion is not 0.50 in all three treatment groups 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 for eggs like these that are placed in cold water, neutral water, or hot water.
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