The correlation coefficient of the data given in the table, using a calculator, is of 0.35
<h3>How to find the correlation coefficient of a data-set using a calculator?</h3>
To find the coefficient, we need to insert the points (x,y) in the calculator.
In this problem, we have that:
- The values of x are: 90, 95, 80, 84, 75, 80.
- The values of y are: 80, 90, 90, 95, 75, 85.
Using a calculator, the coefficient is of 0.35.
More can be learned about correlation coefficients at brainly.com/question/25815006
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Answer:
system of equations
Step-by-step explanation:
You can eliminate one of the variable terms in a <u>system of equations</u> by adding or subtracting another equation.
Slope is equal to the change in y over change in x, or rose over run m= 1/3
Answer
m = 19b
Step-by-step explanation:
Pretty Simple Fill In The Variables
5 Minute= 95 Blinks
95 Divided by 5 Is 19 So
M = 19b
They Want you to find what is the blinks per-minute