Question

Match each actual value with the predicted value that results in a 15% error.

a. Predicted : 119
b.Predicted : 85
c. Predicted : 102
d. Predicted :92

Actual :80
Actual :120
Actual :100
Actual : 140

Answer 1

if you match any of the predicted values with any of the actual values, wouldnt they all be errors? because none are the same. I think what this problem is looking for is that you pick the actual value thats closest to the predicted values (and repeat for all 4 predictions) but otherwise im not exactly sure what the question is asking

Answer 2

Is there more to this question? Such as, there supposed to being a specific error percentage, or error pattern. Anything like this?

Answer 3

Can you reply?

Answer 4

I m sorry guys, i put wrong

Answer 5

before

Answer 6

Now i fixed the question

Answer 7

in that case: a=102, b=100, c=120, and d =80. note these arent exactly 15% but theyre the closest thing considering the limited data given

Answer 8

Thank you guys !

Answer 9

Percent Change Formula:
\[\% \Delta = \frac{|a - b|}{a} \times 100\]

a = 1st Number
b = 2nd Number

Try different values until you find the right combination

Answer 10

When I tried, I got

85 Predicted, 100 Actual

Answer 11

Thank you so much :)