brandonleestewovilgw brandonleestewovilgw

01-03-2018
Mathematics

contestada

A teacher would like to estimate the percentage of her students who play chess. Which method should the teacher use to select the sample?

Respuesta :

lilijemkins lilijemkins

01-03-2018

a survey would be a good method

Answer Link

Аноним Аноним

01-03-2018

use a computer to randomly select 30 student IDs from all her students

THATS THE ANSWER

Answer Link

Otras preguntas

Tariq's design for a swimming pool is shown here.What is the area of the pool cover needed for thedesign?

The equation of a line is given below. 6x -4y = 24. Find the x-intercept and the Y-intercept then use them to graph the line

Which statements best reflect the difference between a memoir and a biography?

(PLEASE HURRY) Which descriptions can describe more than one triangle ? Check all that apply?

What is the probability of the complement of spinning an even number by using the spinner below? a. 3/8 b. 1/2 c. 5/8 d. 7/8

Please help with these sentences

Different _____ of an element have different numbers of neutrons.

alex bought 2 dvd's for $28 each. and a dvd player for $85. He gave the cashier $150.00 how much change should alex heve received from the cashier.?

2/3 is greater then 1/2 why?

2. Describe any Species Recovery Plan, environmental guidelines, or steps taken for recovery of the species. What details of the organism's life cycle or ecosys