Use the probability distribution to complete parts (a) through (d) below. The probability distribution of number of televisions per household in a small town X 0 3 D P(x) 0.02 0.57 1 0.16 2 0.25 ... (a) Find the probability of randomly selecting a household that has one or two televisions. The probability is 0.41. (Type an integer or a decimal. Do not round.) (b) Find the probability of randomly selecting a household that has two or more televisions. The probability is 0.82. (Type an integer or a decimal. Do not round.) (c) Find the probability of randomly selecting a household that has between one and three televisions The probability is 0.98. (Type an integer or a decimal. Do not round.) (d) Find the probability of randomly selecting a household that has at most two televisions. The probability is (Type an integer or a decimal. Do not round.)

Q: P(E)=35/41. Find the probability that the event will not happen.

A:

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A: P(happening)+P(not happening)=1

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A: Given that.   X~N( μ , ?)   μ=4150     , ?=450   Z-score =( x - μ )/?

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Q: Using the data given below, determine whether it would unusual for a household to have no HD…

A: from the given table  the probability of having no HD televisions is 0.03

Q: Find the probability of the indicated event if P(E) = 0 40 and P(F) = 0 40 Find P(E or F) if P(E and…

A: Given :  p ( E ) = 0.40 p ( F) = 0.40  p ( E and F ) = 0.10

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Q: Find the probability of the indicated event if ​P(E)=0.25 and ​P(F)=0.55. Find​ P(E and​ F) if​ P(E…

A: Here we need to find P(E and F).

Q: Find the probability of x less than or equal to 2. X P(x) 0 0.12 1 0.67 2 0.19 3 0.02

A: here we have to find out the probability of X is less than or equal to 2 =?

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A: Given data :  P = 100e^-(1.2t) a). Probability that the keyboard last more than 2 years is  P(2) =…

Q: Find the probability P(E©) if P(E) =0.35. The probability P(E) is. (Simplify your answer.)

A: Ans - Given P(E) = 0.35           Find  P(Ec)  = ?

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A: Here we need to find the missing value of the given probability distribution.

Q: P(E or F)= (Simplify your answer.)

A: Given that,To find the given probability.

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Q: Find the probability of the indicated event if ​P(E)=0.35 and ​P(F)=0.45. Find​ P(E or​ F) if​ P(E…

A: Given that p(E)=0.35

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Q: Use the probability distribution to complete parts (a) and (b) below. The probability distribution…

A: x p(x) 0 0.03 1 0.18 2 0.26 3 0.53

Q: Find the probability of the indicated event if P(E)= 0.25 and P(F) = 0.35. Find P(E or F) if P(E and…

A: Addition rule will applied here

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A: It is given that the sales firm receives on average 3 calls per hour on its toll-free number.