Answer: (1)
Step-by-step explanation:
A sample of 15 recent college graduates found that starting salaries for attorneys in New York City had a mean of $102,342 and a
1 answer:
Answer:
The average salary of all recently graduated attorneys in New York City, 102,342 dollars.
Step-by-step explanation:
n = 15
Starting salaries for attorneys in New York City had a mean of $102,342
Standard deviation = $21,756
represents the mean of the population
We are given that salaries for attorneys in New York City had a mean of $102,342
So, Option B is true
The average salary of all recently graduated attorneys in New York City, 102,342 dollars.
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Answer:
Step-by-step explanation:
Okay, to do this we must understand what parallel means.
parallel means that that one line will NEVER touch the other. In order for this to happen they must be increasing (or decreasing) by the SAME rate. I.e the slope of your line must be the same as the lin in question thus our equation looks like,
.
Now lets find .
To do this, plug the point (3,6) into the equation
6=4(3)+C
6=12+C
-6=C
Thus now that we know C, our equaiton is
Solution: We are given:
We know that a usual values of the test scores falls within 2 standard deviation from the mean.
Therefore, the minimum usual test score is:
The maximum usual test score is:
Therefore, the minimum and maximum “usual” values of the test scores are:
65.4 and 90.6