The outcome of two variables are (Low, Medium, High) and (On, Off) respectively. An experiment is conducted in which the outcomes of each of the two variables is observed. The outcomes are given in the following table. Low Medium High On 25 30 55 Off 50 45 205 Consider the following events: A:{On} B:{Medium or On}

Q: Are events A and B independent events?

A: We have given that P(A) = 0.18 P(B) = 0.20 P(A∩B) = 0.05

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A:

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Q: Let A and B be events with PA) = 0.65 , AB) = 0.52, and PB|A) = 0.63 . Find PA and B). Write only a…

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A: Given data, p=46%=0.46 n=80 P(X=43)=?

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Q: The expected number of freshmen is

A:

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Q: ina previous poll, 35% of adults with children under the age of 18 reported that their family ate…

A: The given data is, p0=0.35, x= 361, n= 1088p^=xn=3611088=0.3318α=0.05

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