What is the probability a subscriber will spend for journal

Assignment Help Basic Statistics

Reference no: EM1390356

The average time a subscriber spends reading the Wall Street Journal is 49 minutes. Assume that the standard deviation is 16 minutes and the time are normally distributed .

i) What is the probability a subscriber will spend at least 1 hour reading the journal ?

ii) What is the probability a subscriber will spend no more than 30 minutes reading the journal ?

Reference no: EM1390356

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