Entries by Grace Wahito

0.0810.081 (a) Find the mean,

Question 0.0810.081(a) Find the mean, variance, and standard deviation of the probability distribution. Find the mean of the probability distribution. (b) Interpret the results in the context of the real-life situation.   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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Fifty percent of households say they would feel

Please assist with the question below ASAP:  Fifty percent of households say they would feel secure if they had $50,000 in savings. You randomly select 8households and ask them if they would feel secure if they had $50,000 in savings. Find the probability that the number that say they would feel secure is (a) exactly five, (b) more than five, […]

 

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Please assist with problem listed below

Please assist with problem listed below ASAP THANKS!!: 67% of men consider themselves professional baseball fans. You randomly select 10 men and ask each if he considers himself a professional baseball fan. Find the probability that the number who consider themselves baseball fans is (a) exactly five, (b) at least six, and (c) less than four.   Looking for a […]

 

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Find the indicated probabilities using the geometric distribution,

Please assist ASAP Thanks!!Find the indicated probabilities using the geometric distribution, the Poisson distribution, or the binomial distribution. Then determine if the events are unusual. If convenient, use the appropriate probability table or technology to find the probabilities. A newspaper finds that the mean number of typographical errors per page is four. Find the probability that(a) exactly six typographical […]

 

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