if she read 11/2 = 2 1/2 in and hour she would read 2 1/2*2 of 2 1/2+2 1/2 =5
she read 5 chapters and plz
Brainly
Answer:
G and H
Step-by-step explanation:
just took the test in edg.
Answer:
sample standard deviation is $50
Step-by-step explanation:
Given a population standard deviation of $500 and a random sample of size, n=100.
-The sample standard deviation is calculated using the formula:
Where:
- is the sample standard deviation.
- is the sample size.
- is the population standard deviation
Therefore:
Hence, the sampling distribution has a mean of $1,500 and a standard deviation of $50
It is not because you do not have 10 to the something.
160-1
157+1
158X1
158/1
2x79