If a= (4,-5) and b= (7,-9), what is the length of ab
2 answers:
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As given he made 3/5 of basket he shot.
So we can find number of basket made by Everett equal to 3/5 of total number of shot .
So if total number of shot is 60.
Then the number of basket made by Everett =
of 60.
So the number of basket made by Everett in 60 shots = 36.
So we can find number of basket made by Everett equal to 3/5 of total number of shot .
So if total number of shot is 60.
Then the number of basket made by Everett =
So the number of basket made by Everett in 60 shots = 36.
Answer:
The margin of error for a 99% confidence interval for the population mean is 1.8025.
Step-by-step explanation:
We have that to find our level, that is the subtraction of 1 by the confidence interval divided by 2. So:
Now, we have to find z in the Ztable as such z has a pvalue of .
So it is z with a pvalue of , so
Now, find the margin of error M as such
In which is the standard deviation of the population and n is the size of the sample.
In this problem:
So
The margin of error for a 99% confidence interval for the population mean is 1.8025.
