Answer:
3
Step-by-step explanation:
i only know that answer is 3
Answer:
Please take a photograph of the graph.
Answer:
<h3>20</h3>
Step-by-step explanation:
Standard deviation of the mean is expressed as:
SM = s/√n
s is the standard deviation of all invoices
n is the sample size of the invoiced
Given
s = $200
n = 100
Required
Standard deviation of the mean
Substitute the given parameters into the given equation
SM = 200/√100
SM = 200/10
SM = 20
Hence the standard deviation of xbar is 20
Answer:
Step-by-step explanation:
Answer:
here,
X + 125+35 =180
X=20
Hence the value of X is 20 degree
I think it will help you
