We need to find out what percentage $912 is of $15 200. The answer is 6%, if I'm understanding the question correctly.
Independent variable is the predictor variable which is the height and dependent variable is the response variable which is weight in this scenario.
The square of correlation coefficient gives the coefficient of determination. It is denoted by R² (R squared).
We are given:
R = 0.75
So,
R² = 0.75²
R² = 0.5625
R² = 56.25 %
The coefficient of determination tells how much of the trend of dependent data can be explained by the independent data using the linear regression model. So in the given case, Height can explain 56.25% of the trend in the weight.
Step-by-step explanation:
hope it's help.
see answer attached
8 is the answer because we all ķnow 3 ×8=24
27.
Volume = length*width*height
So 3*3*3=27
