Assume that hybridization experiments are conducted with peas having the property that for​ offspring, there is a 0.75 probability that a pea has green pods. Assume that the offspring peas are...

Assume that hybridization experiments are conducted with peas having the property that for​ offspring, there is a 0.75 probability that a pea has green pods. Assume that the offspring peas are randomly selected in groups of 22. Complete parts​ (a) through​ (c) below.

1. Find the mean and the standard deviation for the numbers of peas with green pods in the groups of

22.

The value of the mean is =

nothing

peas.

​(Type an integer or a decimal. Do not​ round.)

The value of the standard deviation is σ =

​(Round to one decimal place as​ needed.)

1. Use the range rule of thumb to find the values separating results that are significantly low or significantly high.

Values of

peas or fewer are significantly low.

​(Round to one decimal place as​ needed.)

Values of

peas or greater are significantly high.

​(Round to one decimal place as​ needed.)

1. Is a result of 7 peas with green pods a result that is significantly​ low? Why or why​ not?