It seems you need to move the decimal three times over, then you round the number. So the answer would be 5.5 x 10^3.
Answer:
look care fully and read it
Answer: strong positive correlation
Explanation:
A positive correlation exists when the correlation coefficient that we've is greater than 0. This means that both variables that are given move in the same direction.
Since the correlation between the number of hours Brad studies and the grades he gets is 0.8, it means that there's a strong positive correlation due to the fact that the value is close to +1.
This means that the number of hours that Brad studied is a good predictor of
the grade that he gets in his examination but it's not perfect.
Answer:
Heat absorption increases as the albedo decreases. B
Explanation: