Mathematics, 25.11.2019 21:31 morgannwaldrupp
Consider the following data for two independent random samples taken from two normal populations.
sample 1: 10 7 13 7 9 8
sample 2: 8 7 8 4 6 9
a. compute the two sample means.
sample 1: answer
sample 2: answer
b. compute the two sample standard deviation (to 2 decimals).
sample 1: answer
sample 2: answer
c. what is the point estimate of the difference between the two population means?
answer
d. what is the 90% confidence interval estimate of the difference between the two population means (to 2 decimals - - use 9 degrees of freedom)?
( answer , answer )
Answers: 1
Mathematics, 21.06.2019 17:30
If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?
Answers: 2
Mathematics, 21.06.2019 20:00
The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false
Answers: 1
Mathematics, 22.06.2019 02:00
What is solution for the following system of equations, 2x+8y=4 and x=-3y+5 1) x=14 y=-3 2) x=2 y=-3 3) x=-3 y=-3 4)x=12 y=5
Answers: 1
Consider the following data for two independent random samples taken from two normal populations.
Mathematics, 14.04.2021 01:20
History, 14.04.2021 01:20
Chemistry, 14.04.2021 01:20
Mathematics, 14.04.2021 01:20
English, 14.04.2021 01:20
Mathematics, 14.04.2021 01:20
History, 14.04.2021 01:20
Mathematics, 14.04.2021 01:20
History, 14.04.2021 01:20
Chemistry, 14.04.2021 01:20