Homework Answers
expected number in 10 squared cm =1000*10 =10000
and standard deviation =sqrt(10000) =100
| for normal distribution z score =(X-μ)/σx |
| probability = | P(X>10030) | = | P(Z>0.3)= | 1-P(Z<0.3)= | 1-0.6179= | 0.382 |
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