Question: Mean= 60 Standard Deviation= 7 'I I _ 70 7b The probability P(55 < 70) 'is Cl. (Round to four decimal places as needed)

'I I _ 70 7b The probability P(55 < 70) 'is Cl.

Mean= 60 Standard Deviation= 7

(Round to four decimal places as needed)

'I I _ 70 7b The probability P(55 < 70) 'is Cl. (Round to four decimal places as needed)

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