Find the pattern for every 8 years and you have your answer.
Answer:
4800
Step-by-step explanation:
Answer:
Step-by-step explanation:
By using linear regression calculator,
Linear regression equation representing the data set will be,
y = 7.79x + 34.27
Correlation coefficient of the line will be,
R = 0.98
Since, correlation coefficient of the line is (+0.98), relation between the two variables is a strong linear relationship.
That means hours spent studying has the strong relation with test scores obtained.
The decimal number is 0.9
.764 in percentage form is 76.4%
