Mathematics, 06.04.2021 18:10 familyk0jj3

In a July 2017 report, a research firm stated that 39% of people from a certain region reported being harassed while online. An AP Statistics student decided to conduct her own survey at her high school of 3,310 students. She randomly selected 236 students to be surveyed and 98 of them stated that they had been harassed online. Calculate the test statistic. Z=? PLEASE HELPPP AND PLS EXPLAIN IF YOU CAN if

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:00, cookies1164

What is the maximum total area that 450cm of string can enclose if it is used to form perimeters of two adjoining rectangles as shown?

Answers: 1

continue

Mathematics, 21.06.2019 21:00, ijohnh14

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?

Answers: 1

continue

Mathematics, 21.06.2019 21:30, bella122805

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

Answers: 1

continue

Mathematics, 21.06.2019 22:30, jack487

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)

Answers: 1

continue

You know the right answer?

In a July 2017 report, a research firm stated that 39% of people from a certain region reported bein...