Question 2 (5 points)
(08.01)
Sam wants to know how many families in his neighborhood plan to...
Mathematics, 26.03.2021 20:50, stodd9503
Question 2 (5 points)
(08.01)
Sam wants to know how many families in his neighborhood plan to attend the
neighborhood cookout. He puts all 100 of the neighborhood addresses in a hat and
draws a random sample of 25 addresses. He then asks those families if they plan to
attend the cookout. He finds that 15% of the families plan to attend the cookout. He
claims that 15% of the neighborhood families would be expected to attend the
cookout. Is this a valid inference? (5 points)
Answers: 1
Mathematics, 21.06.2019 18:00, BlueExorcistReaper
Solve 2^x=32 and rewrite this equation in a logarithmic form
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Mathematics, 21.06.2019 18:00, abhibhambhani
Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.
Answers: 1
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