Marcus measured the height, In Inches, y, of plants over the course of 3 weeks, The correlation coefficient between the number o
f days, x, and the height of the plants is 0.85. Which could be concluded based on the correlation coefficient of the data? A. There is a strong relationship showing that as the number of days increases, the height of the plants increases. B. There is a strong relationship showing that as the number of days Increases, the height of the plants decreases. С. There is a weak relationship showing that as the number of days increases, the height of the plants increases, D. There is a weak relationship showing that as the number of days increases, the height of the plants decreases,
A) There is a strong relationship showing that as the number of days increases, the height of the plants increases.
Step-by-step explanation:
Because the correlation coefficient of 0.85 is very close to 1, there's going to be a strong, positive linear correlation between the two variables. Therefore, option A is correct.
If x is the length of one side of the square, the total width of the cardboard has two squares cut from it. The amount of width remaining is the width of the box. Since the original width of the cardboard is 10, the width of the box is ...
