Mathematics, 13.12.2019 03:31 AllanCasey12
According to a study conducted by a statistical organization the proportion of americans who are satisfied with the way things are going in their lives is 0.76. suppose that a random sample of 110 americans is obtained.
what is the probability that at least 80 americans in the sample are satisfied with their
what is the probability that 77 of fewer americans in the sample are satisfied with their lives?
Answers: 3
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Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.
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Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
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Find the nonpermissible replacement for binthis expression.b2/5b +5
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Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.
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According to a study conducted by a statistical organization the proportion of americans who are sat...
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