Mathematics, 08.10.2019 17:00 bayliedb

Veata wants to know what percent of students at her school are left-hand dominant. veata recalls that when students were randomly assigned to groups she was the only student in the group of 8 that was left-hand dominant. she also notices that 7 of the 28 students in her art class are left-hand dominant. which sample should be used to determine the best estimate for the percent of students at the school who are left-hand dominant? circle one of the following.

randomly assigned group

the entire art class

explain your reasoning and any concerns about the choices above.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 20:30

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters

Answers: 1

Answer

Mathematics, 22.06.2019 02:00

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?

Answers: 2

Answer

Mathematics, 22.06.2019 04:00

How would you describe the difference between the graphs of f(x) = 2x2 and g(x) = -2x2?

Answers: 3

Answer

Mathematics, 22.06.2019 04:30

Which of the following is not a correct form of the quadratic function?

Answers: 3

Answer

You know the right answer?

Veata wants to know what percent of students at her school are left-hand dominant. veata recalls tha...