Mathematics, 20.09.2019 06:40 guccci8512

Suppose a normal distribution has a mean of 20 and a standard deviation of four. a value of 26 is how many standard deviation's away from the mean?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, destinyaus14

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

Answers: 1

continue

Mathematics, 21.06.2019 18:30, weeblordd

Which number line represents the solution set for the inequality -1/2x> 24?

Answers: 2

continue

Mathematics, 21.06.2019 18:30, singlegirlforlife541

Maria walks a round trip of 0.75 mile to school every day. how many miles will she walk in 4.5 days

Answers: 2

continue

Mathematics, 21.06.2019 21:40, skylarbrown018

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

Answers: 2

continue

You know the right answer?

Suppose a normal distribution has a mean of 20 and a standard deviation of four. a value of 26 is ho...