Concept explainers
(a)
To make: a two-w ay table of temperature by outcome
(a)
Answer to Problem 76E
Cold | Neutral | Hot | |
Hatched | 16 | 38 | 75 |
Not Hatched | 11 | 18 | 29 |
Total | 27 | 56 | 104 |
Explanation of Solution
Given:
Cold | Neutral | Hot | |
Number of eggs | 27 | 56 | 104 |
Number hatched | 16 | 38 | 75 |
Calculation:
The two-way table of temperature by outcome (hatched or not) is shown below.
Cold | Neutral | Hot | Total | |
Number of hutched eggs | 16 | 38 | 75 | |
Number of not hutched eggs | ||||
Total (Number of eggs) | 27 | 56 | 104 |
Cold | Neutral | Hot | |
Hatched | 16 | 38 | 75 |
Not Hatched | 11 | 18 | 29 |
Total | 27 | 56 | 104 |
Conclusion:
Therefore, a two-w ay table of temperature is drawn.
(b)
To make: the percent of eggs in each group which are hatchedand explain whether the statement of researchers have any support depending on the given data
(b)
Answer to Problem 76E
The percent of eggs that are hatched in
Cold nest =
Neutral nest =
Hot nest =
The cold nest did not prevent hatching, but made it less likely.
Explanation of Solution
Calculation:
The percent of eggs in each group that hatched are
Conclusion:
Therefore percent of eggs that are hatched in Cold nest =
Neutral nest =
Hot nest =
Chapter 2 Solutions
The Practice of Statistics for AP - 4th Edition
Additional Math Textbook Solutions
Intro Stats, Books a la Carte Edition (5th Edition)
Statistical Reasoning for Everyday Life (5th Edition)
STATS:DATA+MODELS-W/DVD
An Introduction to Mathematical Statistics and Its Applications (6th Edition)
Basic Business Statistics, Student Value Edition
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