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After analyzing her data, Professor Nelson discovers that a correlation coefficient of +.75 exists between the amount of coffee a person drinks and the degree of stress the person experienced. Professor Nelson can safely conclude that:a. drinking coffee produces stress.
b. as coffee consumption increases, stress also increases.
c. stress causes people to drink coffee.
d. there is no relationship between stress and coffee consumption.

Respuesta :

Answer:

B.

Explanation:

While a correlation can not prove that one incident is caused by another, the coefficient of .75 shows that the two variables have a pretty good correlation and that one changes somewhat proportionally to the other.

samanthareynee10

Answer:

b. as coffee consumption increases, stress also increases.

Explanation:

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