Mathematics, 02.10.2021 14:00 vbucks72
The lifespans of crocodiles have an approximately Normal distribution, with a mean of 18 years and a standard deviation of 2.6 years. What proportion of crocodiles live between 17.5 and 20.5 years?
Find the z-table here.
0.3147
0.4068
0.5932
0.6853
Answers: 1
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The lifespans of crocodiles have an approximately Normal distribution, with a mean of 18 years and a...
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