Based on the graph, is there an association between grade and genre preference? a. There is an association because the distribution of genre preferences differs among the grade groups?
b. There is an association because the distribution of genre preferences is the same among the grade groups.
c. There is no association because the distribution of genre preferences differs among the grade groups.
d. There is no association because the distribution of genre preferences is the same among the grade groups

D. There is no association because the distribution of genre preferences is the same among the grade groups

Explanation:

Based on this graph, we can conclude that there is no association between grade and genre preference, because the distribution of genre preferences is the same among the grade groups .

We can see that the 9th and 11th graders have a slightly higher preference for fiction than the 10th and 12th graders. However, this difference is barely noticeable and doesn't affect the conclusion. Most students from every grade prefer fiction to nonfiction, so we can conclude that the genre preference is the same among the grade groups .

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )