Find the mean and the standard deviation

Reference no: EM13178702

Refer to Data Set 10 in Appendix B and use the duration (hours) of the NASA shuttle flights.

a) Find the mean and the standard deviation.

b) Treat the statistics from part (a) as if they are population parameters and assume a normal distribution to find the values of the quartiles, Q1, Q2 and Q3.

Reference no: EM13178702

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