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Over [174]
3 years ago
15

Question 7 (1 point)

Mathematics
1 answer:
zepelin [54]3 years ago
5 0

Answer:

-1.75

Step-by-step explanation:

The z-score = (n - m) / d  where n is the value (13) m = mean and d = standard deviation.

= (13 - 20) / 4

= -1.75  (answer)

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Based on the line of best fit, the length of this catfish can be predicted to be 38 inches.

<u>Given the following data:</u>

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<h3>What is a line of best fit?</h3>

A line of best fit is also referred to as a trend line and it can be defined as a statistical (analytical) tool that is used in conjunction with a scatter plot, in order to determine whether or not there's any correlation between a data.

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Read more on scatterplot here: brainly.com/question/6592115

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3 years ago
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serious [3.7K]

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Masteriza [31]

Answer:

c is the answer

Step-by-step explanation:

It is the only graph  that starts at (1,0)

and if you look closely the slope is 3

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3 years ago
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