Mathematics
Mathematics, 11.02.2021 23:10, lolyan555

1.34 Means and SDs. For each part, compare distributions (1) and (2) based on their means and standard deviations. You do not need to calculate these statistics; simply state how the means and the standard deviations compare. Make sure to explain your reasoning. Hint: It may be useful to sketch dot plots of the distributions. (a) (1)3,5,5,5,8,11,11,11,13 (2) 3, 5, 5, 5, 8, 11, 11, 11, 20 (b) (1) -20, 0, 0, 0, 15, 25, 30, 30 (2) -40, 0, 0, 0, 15, 25, 30, 30 (c) (1)0,2,4,6,8,10 (2) 20, 22, 24, 26, 28, 30 (d) (1) 100, 200, 300, 400, 500 (2) 0, 50, 300, 550, 600

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 21:30, Harriche
The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet
Answers: 3
image
Mathematics, 21.06.2019 21:40, salinasroel22
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
Answers: 3
image
Mathematics, 22.06.2019 02:00, Lucki1944
Can anyone me with this question?
Answers: 1
image
Mathematics, 22.06.2019 03:00, alyssa6383
Let f(x) = 1/x^2 (a) use the definition of the derivatve to find f'(x). (b) find the equation of the tangent line at x=2
Answers: 2
Do you know the correct answer?
1.34 Means and SDs. For each part, compare distributions (1) and (2) based on their means and standa...

Questions in other subjects:

Konu
Mathematics, 14.11.2021 07:00
Konu
Mathematics, 14.11.2021 07:10