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QUESTION
based on a survey of over 10,000 households, the number of televisions in the home was recorded as given in the table below.
based on a survey of over 10,000 households, the number of televisions in the home was recorded as given in the table below. Based on the data, find the expected number of televisions in a home
Televisions Percentage VALUES PERCENTAGE PRODUCT 0 10% 0 0.1 0 1 15%2 25%3 20%4 15%5 10%6 5% 123456 0.150.250.20.150.10.05 0.150.50.60.60.50.3 EXPECTATION = 2.65