Mathematics, 19.09.2019 23:00 dcardenas2005
9. which of the following is true? ( 5 points) a. for a data set with mean = 25 pounds and standard deviation = 2 pounds then 95% of the data is between 23 pounds and 27 pounds. b. for a data set with mean = 25 pounds and standard deviation = 3 pounds then 95% of the data is between 22 pounds and 28 pounds. c. for a data set with mean = 25 pounds and standard deviation = 3 pounds then 65% of the data is between 19 pounds and 31 pounds. d. for a data set with mean = 25 pounds and standard deviation = 3 pounds then 95% of the data is between 19 pounds and 31 pounds.
Answers: 3
Mathematics, 21.06.2019 19:00
[15 points, algebra 2]simplify the complex fraction and find the restrictions.
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Mathematics, 21.06.2019 21:30
The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?
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9. which of the following is true? ( 5 points) a. for a data set with mean = 25 pounds and standard...
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