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Butoxors [25]
3 years ago
5

The table below shows the values of y for different values of x: x 7 8 9 10 11 12 13 y 13 10 7 6 5 3 0 The correlation coefficie

nt for the data is −0.9847. Which statement is true about the data in the table? (1 point) Group of answer choices There is no relationship between x and y. There is a weak negative relationship between x and y. There is a strong positive relationship between x and y. There is a strong negative relationship between x and y.
Mathematics
1 answer:
avanturin [10]3 years ago
5 0

i think weak negative relationship because x goes in order from 7 to 13 and y goes from 13- 3 = 10- 3 = 7

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Which of the following could be<br> the sum of exactly three<br> consecutive even integers?
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Step-by-step explanation:

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2 years ago
The average number of newspapers for sale in an airport stand is 15. SD is 6. The average age of the pilots is 36 and SD is 4. W
balu736 [363]

Answer:

The average age of pilots has a lower coefficient of variation, so it is the most consistent data set.

Step-by-step explanation:

The coefficient of variation is used to measure consistency of a data set. It is the standard deviation divided by the mean. The higher the coefficient of variation, the more variable, that is, the least consistent the data set is.

The average number of newspapers for sale in an airport stand is 15. SD is 6.

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4 0
3 years ago
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Step-by-step explanation:

bc i know math. a liitle bit and like to help.

6 0
3 years ago
Can u pls help me with this question ​
seraphim [82]

Answer:

0.75% is the answer

6 0
3 years ago
Please someone help me, if you don't know the answer don't comment at all.
yKpoI14uk [10]

Answer:

Step-by-step explanation:

I'm ASSUMING this goes with a photo supplied in another question.

Part E  reflection across the x axis leaves the x value identical but negates the y value (x, y) → (x, -y)

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Part K Chanel has the correct sequence as following her instructions maps each point on triangle ABC perfectly to triangle DEF

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6 0
2 years ago
Read 2 more answers
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