Mathematics, 04.12.2020 20:20 mlbaker2381
Keisha bought seventy-two trading cards for her and her eleven friends. If Keisha and her friends get an equal amount, how many cards does each person receive?
A. 6 cards
B. 6 1/2
C. 7 cards
D. 7 1/2
Answers: 3
Mathematics, 21.06.2019 13:50
Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean
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Mathematics, 21.06.2019 18:00
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
Mathematics, 22.06.2019 01:00
Suppose your sat score is 2040. a college with an average sat score for admintted students of which of these would most likely be your best option?
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Keisha bought seventy-two trading cards for her and her eleven friends. If Keisha and her friends ge...
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