Suppose X follows a binomial distribution with n=30 trials and p=0.5 probability of success . Find μₓ, the mean of X. Do not round your answer.2 points

Suppose X follows a binomial distribution with =n30 trials and probability of success =p0.50.(If necessary, consult a list of formulas.)(a)Find μX, the mean of X. Do not round your answer.=μX(b)The histograms of three binomial distributions are shown below. Choose the one that could be the histogram of the distribution of X.Histogram A0.050.100.150.20510152025300-1Histogram B0.050.100.150.20510152025300-1Histogram C0.050.100.150.20510152025300-1CheckSave For LaterSubmit AssignmentTerms of Use|Privacy Center|Accessibility

A binomial random variable X has 6 trials and probability of success 0.3.  Calculate the mean of X to two decimal places.

Suppose W, X, and Y follow binomial distributions with the number of trials and probability of success as indicated below.W follows a binomial distribution with =nW4 trials and probability of success =pW0.1X follows a binomial distribution with =nX10 trials and probability of success =pX0.1Y follows a binomial distribution with =nY4 trials and probability of success =pY0.25(If necessary, consult a list of formulas.)(a)Find μW, μX, and μY, the respective means of W, X, and Y.=μW=μX=μY(b)The histograms of three binomial distributions are shown below. Match each of W, X, and Y with the histogram of its distribution.Histogram 10.050.100.150.200.250.300.350.400.450.500.550.600.650.700.75123456789100-1Distribution: ▼(Choose one)Histogram 20.050.100.150.200.250.300.350.400.450.500.550.600.650.700.75123456789100-1Distribution: ▼(Choose one)Histogram 30.050.100.150.200.250.300.350.400.450.500.550.600.650.700.75123456789100-1Distribution: ▼(Choose one)CheckSave For LaterSubmit AssignmentTerms of Use|Privacy Center|Accessibility

For a binomial distribution with n = 10 trials and a success probability of 0.4, what is the mean?a.2.4b.4c.6d.8

The mean and variance of a random variable having a binomial probability distribution are 4 and 2 respectively. Then P(X=1) is:Question 15Select one:a.1/32b.1/8c.1/16d.1/4