Find expected value of number of televisions in households


Use the frequency distribution table below that shows the results from a survey which asked 200 households how many televisions (x) they owned.

Televisions, (x)  Households, P(x)
  0                            3
  1                          38
  2                          83
  3                          52
  4                          18
  5                           5
  6                           1

A) Find the expected value of the number of televisions in the households surveyed.

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Basic Statistics: Find expected value of number of televisions in households
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