Answer:
See explaination and attachment
Step-by-step explanation:
Average can be defined as a number expressing the central or typical value in a set of data, in particular the mode, median, or (most commonly) the mean, which is calculated by dividing the sum of the values in the set by their number.
Range can be defined as the difference between the largest and smallest values.
Please kindly check attachment for details of the answer.
Answer:
y = 4/5 x - 2 1/5
Step-by-step explanation:
1. Find the slope:
1 - 5/ 4 - 9 = 4/5 = m
2. Find b by plugging in the m and one of the points given into y = mx + b
1 = 4/5 ( 4) + b
1 = 16/5 + b
-2 1/5 = b
3. Write the equation using the m and the b you just found
y = 4/5 x - 2 1/5
Read more on Brainly.com - brainly.com/question/12217609#readmore
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hope this helps
You get the middle of all the data while looking at the median of a data set!
I hope this helped! Mark me Brainliest! :) -Raven❤️
