Mathematics, 15.04.2020 22:08 BaileyElizabethRay

If the distribution of the population has a nonzero standard deviation and mean 10 then the probability that an individual data value will be greater than 12 is always less than the probability that the mean of 45 randomly selected data values will be greater than 12.

a. true
b. false

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:40, jsmith4184

Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in

Answers: 2

continue

Mathematics, 21.06.2019 17:00, val186

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges

Answers: 1

continue

Mathematics, 21.06.2019 17:00, sunshine52577oyeor9

Use the graph of the sine function y=2sinθ shown below

Answers: 1

continue

Mathematics, 21.06.2019 18:50, millernicholas622

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

Answers: 1

continue

You know the right answer?

If the distribution of the population has a nonzero standard deviation and mean 10 then the probabil...