lilmomma4561p83k3b
09.02.2021 •
Mathematics
7. A restaurant owner wants to see if there is a relationship between the amount of
sugar in some food items on her menu and how popular the items are.
She creates a scatter plot to show the relationship between amount of sugar in menu
items and the number of orders for those items. The correlation coefficient for the
line of best fit is 0.58.
a. Are the two variables correlated? Explain your reasoning.
b. Does either of the variables cause the other to change? Explain your reasoning.
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Ответ:
1/3+2/7
=7/21+6/21
=13/21
Step-by-step explanation: