subject
Mathematics, 28.01.2020 22:59 bryce99

Samples of size n = 15 are randomly selected from the population of numbers (0 through 9) produced by a random-number generator, and the standard deviation is found for each sample. what is the distribution of the sample standard deviations?

not enough information provided

skewed to the right

skewed to the left

normal (approximately)

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 12:30, dyamondgeorge1oy4nex
What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?
Answers: 2
image
Mathematics, 21.06.2019 16:30, kittylover613
Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?
Answers: 1
image
Mathematics, 21.06.2019 22:30, cramirezorozco392
Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120
Answers: 1
image
Mathematics, 21.06.2019 23:00, noahdwilke
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
You know the right answer?
Samples of size n = 15 are randomly selected from the population of numbers (0 through 9) produced b...

Questions in other subjects:

Konu
Mathematics, 12.12.2019 19:31
Konu
English, 12.12.2019 19:31
Konu
Mathematics, 12.12.2019 19:31