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An extensive survey of customers of three major cable companies(A,B,and C) found the following:
a. Company A will keep 71% of its customers, 12% will move to B and the rest will move to C
b. Company B will lose 32% of its customers to A and 34% to C
c. Company C will keep 96% of its customers with half of the rest moving to A and half moving to B
Find the steady state vector
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The ANOVA procedure is a statistical approach for determining whether or not:
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out of 10 trials a receiver got four cards correct. what is her success rate? what is her expected rate of success
a random sample of 22 cans from y store had a mean of 12.03 and a standard deviation of 3.86. a random sample of 25
Construct a 95 percent confidence interval for the population proportion of positive drug tests. May you assume that this is a normal distribution? Explain why.
listed below in order by row are the annual high values of the dow jones industrial average for each year beginning
You have been given a report that presents two regression models with different numbers of independent variables. You do not have the data so you cannot re computed regression models. Nevertheless, you have been asked to find out which model is b..
at a certain university the average attendance at basketball games has been 2825. this year the attendance for the
A feed company is developing a feed supplement from two grains A and B. Each kilogram of A contains 0.3 grams of protein and 0.2 grams of carbohydrates; each kilogram of B contains 0.9 grams of protein and 0.1 grams of carbohydrates.
multiple regression analysis is applied when analyzing the relationship betweenselect onea. an independent variable and
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