Question: b. Mean is 7.0 and the standard deviation 1.1. The probability between 7.75 and 8.25. LL = 7.0 0= 1.1 3.7 4.8 5.9 7.0 9.2

b. Mean is 7.0 and the standard deviation 1.1. The probability between 7.75 and 8.25. LL = 7.0 0= 1.1 3.7 4.8 5.9 7.0 9.2 10.3 7.75 8.25 c. The distribution is the standard normal distribution. The boundaries are +1.24

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