2 A 2016 study gives the mean and standard deviation of a fish s length...

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2 A 2016 study gives the mean and standard deviation of a fish s length in centimeters for a variety of fish species For the northern pike the mean length was 67 0 cm with a standard deviation of 2 8 cm For the brook trout the mean length was 32 2 cm with a standard deviation of 7 0 cm Which is longer relative to other fish of the same species a northern pike that is 74 cm long or a brook trout that is 53 2 cm long The northern pike is relatively longer since it has the larger z score The brook trout is relatively longer since it has the larger z score The northern pike is relatively longer since it has the smaller z score The brook trout is relatively longer since it has the smaller z score

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