You will add the two numbers together and add the t as well to make 33t
Infinite solution Bc both sides are equal
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
You can look up cymath.com it will work the problem out for you and show you the steps.
10 x 30=300 because you 3 tens is 30 times 10 is 300. hope it helped.
