Answer:
Step-by-step explanation:
Given that for a biology project, you measure the weight in grams and the tail length in millimeters of a group of mice.
The correlation is r = 0.9
If you had measured tail length in centimeters instead of millimeters, what would be the correlation?
For this we must understand the meaning of correlation and formula
Correlation is a measure of linear association between the two variables and always lie between -1 and 1
This is got by dividing covariance of (x,y) by product of std deviation of x and y
So because we changed the units of length correlation coefficient would not change.
It would remain the same as 0.90
32000 is your answer
hope this helps
Answer:
0.71. with the bar notation over the 1
Step-by-step explanation:
ok thats cool ig what do you need help with
Well 58.19 divided by 2.74 will equal 21 and random number after decimal so it will be 21 days
