The answer would be either 6 or -2
Answer:
B
Step-by-step explanation:
12x3<u>></u> 35
Answer: y - 9
Step-by-step explanation:
Because "y" will be John's age in 5 years, we subtract 5 to get to his age now.
y-5
Four years ago will be just subtracting 4.
y-9
Correlation near 1 suggest a strong correlation and correlation near 0 suggest a weak correlation.
The value of given correlation coefficient is 0.109 which is closer to 0 as compared to 1. This means a weak correlation exists between the variables.
So, if a best fit is used to predict an unknown value, the result will be almost equivalent to making a guess because the correlation between the variables is very very weak.
So, option A is the correct answer