Here are the heights (in inches) of 8 students in a seminar.
72, 65, 72, 61, 70, 66, 62, 68
What is the percentage of these students who are shorter than 71 inches?

What does x = in this equation x+3+2x=x+5

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

Select all the statements that apply to this figure