Determine the mean and standard deviation of the variable X in each of the following binomial distributions.   a. n=5 and π=0.80 b. n=4 and π=0.90 c. n=5 and π=0.90 d. n=3 and π=0.20 a. When n=5 and π=0.80​, determine the mean.   μ=enter your response here ​(Type an integer or a decimal. Do not​ round.) Part 2 Determine the standard deviation.   σ=enter your response here ​(Round to three decimal places as​ needed.) Part 3 b. When n=4 and π=0.90​, determine the mean.   μ=enter your response here ​(Type an integer or a decimal. Do not​ round.) Part 4 Determine the standard deviation.   σ=enter your response here ​(Round to three decimal places as​ needed.) Part 5 c. When n=5 and π=0.90​, determine the mean.   μ=enter your response here ​(Type an integer or a decimal. Do not​ round.) Part 6 Determine the standard deviation.   σ=enter your response here ​(Round to three decimal places as​ needed.) Part 7 d. When n=3 and π=0.20​, determine the mean.   μ=enter your response here ​(Type an integer or a decimal. Do not​ round.) Part 8 Determine the standard deviation.   σ=enter your response here ​(Round to three decimal places as​ needed.)

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Determine the mean and standard deviation of the variable X in each of the following binomial distributions.
 
a.
n=5
and
π=0.80
b.
n=4
and
π=0.90
c.
n=5
and
π=0.90
d.
n=3
and
π=0.20
a. When
n=5
and
π=0.80​,
determine the mean.
 
μ=enter your response here
​(Type an integer or a decimal. Do not​ round.)
Part 2
Determine the standard deviation.
 
σ=enter your response here
​(Round to three decimal places as​ needed.)
Part 3
b. When
n=4
and
π=0.90​,
determine the mean.
 
μ=enter your response here
​(Type an integer or a decimal. Do not​ round.)
Part 4
Determine the standard deviation.
 
σ=enter your response here
​(Round to three decimal places as​ needed.)
Part 5
c. When
n=5
and
π=0.90​,
determine the mean.
 
μ=enter your response here
​(Type an integer or a decimal. Do not​ round.)
Part 6
Determine the standard deviation.
 
σ=enter your response here
​(Round to three decimal places as​ needed.)
Part 7
d. When
n=3
and
π=0.20​,
determine the mean.
 
μ=enter your response here
​(Type an integer or a decimal. Do not​ round.)
Part 8
Determine the standard deviation.
 
σ=enter your response here
​(Round to three decimal places as​ needed.)
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