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Category > Statistics Posted 14 Jun 2017 My Price 5.00

In the Energy Information Administration report The Effect of Income on Appliances

In the Energy Information Administration report The Effect of Income on Appliances in U.S. Households (Source: http://www.eia.doe.gov/emeu/recs/appliances/appliances.html), it is noted that 29% of housing units with an annual income in the $15,000 to $29,999 range own a large-screen television. Assuming that this is true for the current population of housing units with an annual income in the $15,000 to $29,999 range, find the probability that in a random sample of 400 such housing units, the number that have a large screen television is

a. exactly 110                     b. 124 to 135                      c. no more than 105

 

Answers

Alpha Geek
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Status NEW Posted 14 Jun 2017 07:06 AM My Price 5.00

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Attachments

file 1497426906-2080095_1_636329536083082255_2080095.xlsx preview (13 words )
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