Question

In: Statistics and Probability

The accompanying table describes results from groups of 10 births from 10 different sets of parents....

The accompanying table describes results from groups of 10 births from 10 different sets of parents. The random variable x represents the number of girls among 10 children. Use the range rule of thumb to determine whether 1 girl in 10 births is a significantly low number of girls.

x   P(x)
0   0.002
1   0.019
2   0.038
3   0.115
4   0.206
5   0.237
6   0.207
7   0.114
8   0.037
9   0.013
10   0.012

What is the max and min value?

Solutions

Expert Solution

Maximum and minimum values calculation by range rule of thumb.

Minimum value = 1.642

Maximum value = 8.402


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