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:
375+215 is greater than or equal to p
Step-by-step explanation:
quick maths
It is true. A ratio compares to two fractions
An exponential decay function goes down to the right, like in the picture attached.
An exponential function follows this format: 
, where b is less than 1 and more than 0. b is more than 0 but less than 1 in function A.
