Mathematics, 26.03.2020 21:38 sky724
A soft drink manufacturer wishes to know how many soft drinks adults drink each week. They want to construct a 85% 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 3.13.1 soft drinks per week and found the variance to be 1.691.69. What is the minimum sample size required to create the specified confidence interval
Answers: 2
Mathematics, 21.06.2019 20:30
List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6
Answers: 1
Mathematics, 22.06.2019 00:30
What is the value of x? enter your answer in the box. x =
Answers: 1
A soft drink manufacturer wishes to know how many soft drinks adults drink each week. They want to c...
Mathematics, 28.01.2020 18:48
Mathematics, 28.01.2020 18:49
Mathematics, 28.01.2020 18:49