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3 years ago

HELP ASAP WILL GIVE BEST FEEDBACK Fred drew in the trend line showing the relationship

Mathematics

2 answers:

Alexeev081 [22]3 years ago

6 0

Answer: -It is a good fit because the same number of data points are on each side of the line.

- The line shows a positive correlation.

-The rate of change can be represented by the slope of the trend line.

(A, C, E on edg) :)!

Karo-lina-s [1.5K]3 years ago

3 0

Answer:

a.It is a good fit because the same number of data points are on each side of the line.

c.The line shows a positive correlation.

e.The rate of change can be represented by the slope of the trend line.

Step-by-step explanation:

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4 years ago

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a) c) μ = 16.4.

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Step-by-step explanation:

Question a:

Test if it is getting worse, so at the alternative hypothesis we test if the mean is of greater than 16.4 inches, but at the null hypothesis we test if it is still of 16.4 options, so option C.

Question b:

At the alternative hypothesis we test if the mean is of greater than 16.4 inches, as said above, so the answer is given by option d.

Question c:

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Question d:

Don't know, so just test if it is different, which includes both lower or greater, so the correct answer is given by option c.

Question e:

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3 years ago

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Answer:

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3 years ago