Mathematics, 16.10.2020 20:01, jpatte2oye8qv

Scores on the Gillian Autism Rating Scale (GARS) are normally distributed with mean of 100 (µ =100) and standard deviation of 15(σ=15). A sample of 64(n= 64) GARS scores is randomly selected and the sample mean is computed. 1. describe the distribution of such sample means.
2. What is the mean of all such sample means.
3. What is the standard deviation of all such sample means.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 23:00, kedjenpierrelouis

Qrst is a parallelogram. determine the measure of ∠q pls

Answers: 2

continue

Mathematics, 21.06.2019 23:30, austinmiller3030

Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2

Answers: 1

continue

Mathematics, 22.06.2019 00:00, valenciadewalt25

As a salesperson you get $50/day and $3.60/each sales you make. if you want to make $60 in one day, how many sales would you need need to make ? a 3b 4c 5d 6 show work.

Answers: 1

continue

Mathematics, 22.06.2019 00:20, KillerSteamcar

Abag contains pieces of paper numbered from 5 to 9. a piece of paper is drawn at random. what is the theoretical probability of drawing a number less than 8?

Answers: 1

continue

Do you know the correct answer?

Scores on the Gillian Autism Rating Scale (GARS) are normally distributed with mean of 100 (µ =100)...