Complete Question
The complete question is shown on the first uploaded image
Answer:
The correct option is C
Step-by-step explanation:
Generally the sample standard error is mathematically represented as
Where is the standard deviation and n is the sample size
Now looking at the formula we see that
So at constant if n increases decreases
So from the question if ten more urban homeowners are asked the question the samples standard error decreases
Answer:
"The product of a number and 8"=8n
8n is the expression, evaluated when n=4 is:
8(4)=32
Step-by-step explanation:
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Answer:
Please loo at the attachment.
Step-by-step explanation:
We have been given condition:
That means y=0 at x=4
So, the graph will be the vertical line because their will be a representation where y=0 and we have value of x only.
Graph is in the attachment for the given condition.