Mathematics, 23.07.2019 04:10, blakemccain1928
Asimple random sample of 125 sat scores has a mean of 1522. assume that sat scores have a population standard deviation of 335. construct a 95% confidence interval estimate of the mean sat score and then correctly interpret your interval.
Answers: 2
, is known, we use the z confidence interval for the mean.
.
, 
and 
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 18:00, woebrooke11
Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.
Answers: 3
Mathematics, 21.06.2019 22:00, nancysue1975
How many ordered pairs of positive integers satisfy xy=32?
Answers: 1
Mathematics, 21.06.2019 22:30, kpopqueen0
Will mark brainlist what is the slope of the line passing through the points (-2, -8) and (-3,-9)? -7/5-5/71-1
Answers: 2
Mathematics, 21.06.2019 22:30, coolcat3190
What is 1.5% of 120 or what number is 1.5% of 120
Answers: 2
Do you know the correct answer?
Asimple random sample of 125 sat scores has a mean of 1522. assume that sat scores have a population...
Questions in other subjects:
Social Studies, 20.07.2019 01:00
Social Studies, 20.07.2019 01:00
Social Studies, 20.07.2019 01:00
