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QUESTION
Quaker Oats cereal weighs 360 grams with a standard deviation of 10 grams is normally distributed. a) Sampling one hundred boxes, standard error of...
Quaker Oats cereal weighs 360 grams with a standard deviation of 10 grams & is normally distributed.
a) Sampling one hundred boxes, standard error of the sample mean of Quaker Oats would be: _______
b) How many times must Quality analyst repeat the measurement to reduce the standard deviation of to 0.5 gram?
