A scientist captures a sample of fish from 100 different locations along the Yellowstone river and measures the
proportion of fish affected by copper toxicity for each
sample. Describe how the scientist could use the data
to estimate the proportion of fish affected by copper
toxicity in the entire population along this portion of the
river.

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

step-by-step explanation:

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information