Answer:16288.xy
Step-by-step explanation:
1/2 is the proper fraction.
13.9
is the answer
Love Ya!
-Frankie
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Step-by-step explanation:
J(x)=-8x+48
J(5)=-8×5+48
J(5)=-40+48
J(5)=8
Answer:
Option D) At least 3600
Step-by-step explanation:
We are given the following in the question:
The distribution of scores of individual students on the American College Testing is a bell shaped distribution that is a normal distribution.
Population standard deviation =
We want that the standard deviation of the sample should not be more than 0.1 that is the standard error should not be more than 0.1
Formula for standard error:
Thus, the sample size must be atleast 3600 so that the sample standard deviation is not more than 0.1.
Thus, the correct answer is
Option D) At least 3600