Level of pay and promotional opportunities
Mr. Jones is investigating nurses' opinion on the level of pay and promotional opportunities. He would like to know nurses' opinion from small, medium and large hospitals. Which sampling method would you recommend to Mr. Jones? Explain
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Find out the method of moments estimate of Theta. What is the likelihood function? What is the maximum likelihood estimate of theta?
A lot of 20 parts contains 5 defective parts. Suppose sampling without replacement. Determine the probability that 1 defective part will be found in a sample size of 6?
Mr. Jones is investigating nurses' opinion on the level of pay and promotional opportunities. He would like to know nurses' opinion from small, medium and large hospitals. Which sampling method would you recommend to Mr. Jones?
A college basketball team shoots 70% from free throw line. They shot 30 free throws in last nights game. Determine the probability they made 25 free throws Determine the probability they made at least 25 free throws
Assume that X is the discrete random variable with P(X=1) = theta and P(X=2)=1-theta. Three independent observations of X are made: x1=1, x2=2, x3=2
Three balls are randomly being tossed to 3 urns. Let Xi be the number of balls in urn i and let Y the number of urns that are not empty.
Determine the mean of the data. Determine the deviations for each data point and their squares
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