Step 1
find the values of x and y
x y
1 3
2 3
3 4
2 5
3 6
4 7
5 8
5 9
6 11
6 12
7 12
7 14
8 14
using a excel tool
see the attached table
the correlation coefficient r is equal to 0.97
the answer is the most appropriate correlation coefficient for the scatter plot is 0.95
I hope and think it’s 12015
Because this what I did I (.89)x
And x = 13500 and I got 12015
Answer:
1200
Step-by-step explanation:
2500 is for one month annual means a year so you times 100 by 12 and you get your answer hope it helps :)
Answer: 

Step-by-step explanation:
Given
Alex Jogged 3 rounds of 400 m track
It took 16 min to Jog 3 rounds
(a) Total distance Alex had Jogged

(b) Average speed is the total distance by the total time
