Answer:
5.1
Step-by-step explanation:
Given that:
sample size n = 4
the mean of the original population μ is = 35
and the mean for the sample after treatment M is = 40.1
standard deviation of the sample SS = 48
The difference between the mean for the treated sample and the mean for the original population is therefore calculated as: M - μ
= 40.1 - 35
= 5.1
The standard error of M is = 
The standard error of M is = 
The standard error of M is = 
The standard error of M is = 
The standard error of M is = 24
Answer:
The first term is when n= 1
3(1)+2 = 3+2
= 5
The second term is when n= 2
3(2)+2 = 6+2
= 8
The third term is when n=3
3(3)+2 = 11
Answer:
47min.
Step-by-step explanation:
Answer:
By factoring we get:
(x -9) * (x -9) = 0
The answers are
x = 9 and x = 9
Step-by-step explanation: