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Mathematics, 22.06.2019 04:30, alexisss23
Television viewing reached a new high when the global information and measurement company reported a mean daily viewing time of 8.35 hours per household. use a normal probability distribution with a standard deviation of 2.5 hours to answer the following questions about daily television viewing per household. a. what is the probability that a household views television between 4 and 10 hours a day? (to 4 decimals) b. how many hours of television viewing must a household have in order to be in the top 7% of all television viewing household? (to 2 decimals) c. what is the probability that a household views television more than 4 hours a day? (to 4 decimals)
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Mathematics, 22.06.2019 05:30, alexandriasmith727
Which answer choice listed below is thewhich answer choice listed below is the inverse function of Ζ(x) = x-3 x+3 , x β -3? a) Ζ-1(x) = 3 ( x+1 x-1 ), x β 1 b) Ζ-1(x) = -3 ( x+1 x-1 ), x β 1 c) Ζ-1(x) = 3 ( x-1 x+1 ), x β -1 d) Ζ-1(x) = -3 ( x-1 x+1 ), x β -1inverse function of Ζ(x) = x-3 x+3 , x β -3?
Answers: 1
What is the predicted value of y when x = 2...
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