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 36. Complete parts (a) through (c) below. ... a Find the mean and the standard deviation for the numbers of peas with green pods in the groups of 36

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Author:Carter
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Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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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 36. Complete
parts (a) through (c) below.
a. Find the mean and the standard deviation for the numbers of peas with green pods in the groups of 36.
peas.
The value of the mean is μ =
(Type an integer or a decimal. Do not round.)
The value of the standard deviation is o =
(Round to one decimal place as needed.)
b. Use the range rule of thumb to find the values separating results that a
peas.
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.)
c. Is a result of 18 peas with green pods a result that is significantly low?
The result
(Round to one decimal place as needed.)
significantly low, because 18 peas with green pods is
less than
equal to
greater than
gnificantly high.
peas.
Transcribed Image Text: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 36. Complete parts (a) through (c) below. a. Find the mean and the standard deviation for the numbers of peas with green pods in the groups of 36. peas. The value of the mean is μ = (Type an integer or a decimal. Do not round.) The value of the standard deviation is o = (Round to one decimal place as needed.) b. Use the range rule of thumb to find the values separating results that a peas. 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.) c. Is a result of 18 peas with green pods a result that is significantly low? The result (Round to one decimal place as needed.) significantly low, because 18 peas with green pods is less than equal to greater than gnificantly high. peas.
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