Question

find Karl pearson's correlation and cofficient :

x / 10 15 20 25 30 35 40 /
25 140
y / 100 200 300 400 500 600 700 800​ /

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

The mean (often called the average) is most likely the measure of central tendency that you are most familiar with, but there are others, such as the median and the mode.