A scientist found that the lengths of a certain population of snakes can be reasonably described using a normal distribution with a mean of 42 cm a standard deviation of 2 cm. If the scientist collected a sample of 89 snakes, how many of the snakes would be expected to have a length less tha 40 cm? 14 30 C 60

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Q: 1.Find the mean and standard deviation for the data

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A: Given Mean=724 Standard deviation=9 n=18

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Q: A researcher collected data on the palate length of 50 individual shrews of the same species.. She…

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