Mathematics, 15.07.2021 23:30, Jperez6541
A soft drink manufacturer wishes to know how many soft drinks adults drink each week. They want to construct a 95% confidence interval with an error of no more than 0.08. A consultant has informed them that a previous study found the mean to be 3.1 soft drinks per week and found the variance to be 0.49. What is the minimum sample size required to create the specified confidence interval? Round your answer up to the next integer.
Answers: 3
Mathematics, 21.06.2019 13:30, HalpMehPlz
125 tickets were sold for the jazz band concert for a total of $1,022. students tickets cost $6 each, and general admission tickets cost $10 each. how many of each kind of tickets were sold?
Answers: 1
Mathematics, 21.06.2019 21:50, byrdkellykellybyrd
What is the rate for one gallon of gasoline
Answers: 3
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