A bag contains 10 red 10 blue 10 green and 10 yellow M&Ms an M&M is randomly pulled from the bag and replaced seven times

Blue

Step-by-step explanation:

Given

See attachment for complete question

From the attached figure;

The observed frequency of each is:

Next is to calculate the probability of each of the colors.

The expected frequency of each is:

So:

By comparison the expected frequencies with the observed frequencies;

The closest is Blue.

Observed frequency          Expected         Absolute difference

This is so because; blue has the least absolute difference.

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.