Question

Weights in kilograms of boys at the start of 1st grade are approximately normal with mean...

Weights in kilograms of boys at the start of 1st grade are approximately normal with mean 25, standard deviation 5. Use the 68-95-99.7 Rule to estimate the following weights. (Round your answers to the nearest kilogram.) (a) The probability is 0.002 that a boy at the start of 1st grade is less than what weight? Correct: (smaller value) (larger value) (b) The probability is 0.12 that a boy at the start of 1st grade is more than what weight? kg (smaller value) kg (larger value)

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