Question: According to Example 12, a normal distribution with mean 115 and standard deviation 22 hundredths of an inch describes variation in female salmon growth in

According to Example 12, a normal with mean 115 and standard deviation 22 hundredths of an inch describes variation in female salmon growth in freshwater.
(a) If a newly caught female salmon has growth 108, what is the corresponding standardized score?
(b) If a standardized score is -.8, what is the growth measurement?
(c) Find the interval of standardized scores corresponding to the growth measurements 105 to 128.
(d) Find the interval of growth measurements cor-responding to the standardized scores of -1.5 to 1.5.

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Denoting x raw score and z standardized score we have the relation a For x 108 we have ... View full answer

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