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. 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 =
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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.
- 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.)
- 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.)
- Is a result of 7 peas with green pods a result that is significantly low? Why or why not?
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