The maximum usual value is nothing Round to one decimal plac

The maximum usual value is

nothing.

(Round to one decimal place as needed.)

The minimum usual value is

nothing.

(Round to one decimal place as needed.)

Based on the result, is 1 girl in 10 births an unusually low number of girls? Explain.

A.

No, 1 girl is not an unusually low number of girls, because 1 girl is less than the minimum usual value.

B.

Yes, 1 girl is an unusually low number of girls, because 1 girl is less than the maximum usual value.

C.

Yes, 1 girl is an unusually low number of girls, because 1 girl is outside of the range of usual values.

D.

Not enough information is given

The accompanying data 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. Complete the questions below.

Solution