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Lelu [443]
3 years ago
13

Jacob’s daily tips this work week were $99, $78, $58, $91, $90, and $68. Is Jacob correct in thinking that the mean best represe

nts how much money he makes in daily tips?
A. Yes, Jacob is correct. The mean amount he makes is $80.70 in a day.
B. Yes, Jacob is correct. The mean amount he makes is $85.20 in a day.
C. No, Jacob is not correct. The median amount he makes is $90.00 in a day.
D. No, Jacob is not correct. The median amount he makes is $84.00 in a day.
Mathematics
2 answers:
777dan777 [17]3 years ago
8 0

Answer: the answer is D

Step-by-step explanation:

i did the test

Neko [114]3 years ago
6 0

Answer:

D. No, Jacob is not correct. The median amount he makes is $84.00 in a day.

Step-by-step explanation:

In this case, the mean is not the best measure of this data.

We can see that there is one value lower than the rest, $58.  This brings the mean down.

With the value of $58, the mean is $80.70.  If we were to take this value out, the mean would be $85.20, which is higher.

Since the mean is brought down by this value, we should use the median.  The median of this data set is $84.

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Answer:

(-2, -2)

Step-by-step explanation:

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2 years ago
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Answer:

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Step-by-step explanation:

An independent variable refers to a variable in model that is varied or changed in order to examine its effect on another variable. The other variable is called a dependent variable.

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From the question, x is the independent variable and its represent the number of hours worked by the clerk.

F(x) represents the amount of your weekly paycheck and it is the dependent variable that changes as the number of hours worked, x, changes.

For example, since we are given:

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