Assume that hybridization experiments are conducted with peas having the property that for offspring, there is a 0.25 probability that a pea has green pods. Assume that the offspring peas are randomly selected in groups of 34. Complete parts (a) through (c) below. Find the mean and the standard deviation for the numbers of peas with green pods in the groups of34. The value of the mean is muμequals=?peas. (Type an integer or a decimal. Do not round.) The value of the standard deviation is sigmaσequals=?peas. (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 3.1 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 of1 peas with green pods a result that is significantly low? Why or why not? The result is/is not? significantly low, because 1 peas with green pods is less than/greater than/equal to ?. ?peas. (Round to one decimal place as needed.)
Assume that hybridization experiments are conducted with peas having the property that for offspring, there is a 0.25 probability that a pea has green pods. Assume that the offspring peas are randomly selected in groups of 34. Complete parts (a) through (c) below.
- Find the
mean and the standard deviation for the numbers of peas with green pods in the groups of34.
The value of the mean is muμequals=?peas.
(Type an integer or a decimal. Do not round.)
The value of the standard deviation is sigmaσequals=?peas.
(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 3.1 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 of1 peas with green pods a result that is significantly low? Why or why not?
The result is/is not? significantly low, because 1 peas with green pods is less than/greater than/equal to ?. ?peas.
(Round to one decimal place as needed.)
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