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

how did the cold war play a role in the suez crisis

The standard form of a journal entry has the:____________. 1. credit account entered first at the extreme left margin. 2. debit account entered first and indent

After being rearranged and simplified, which two of the following equations could be solved using the quadratic formula? A. 5x + 2x - 4 = 2x2 B. x2 - 6x - 7 = 2

Two processes are used to produce forgings used in an aircraft wing assembly. Of 200 forgings selected from process 1, 10 do not conform to the strength specifi

Write the quadratic function in standard form. y = (x - 2)^2 + 4

Describe the difference between economic imperialism and cultural imperialism.

and the diffe... (This passage is part of a speech delivered in 1872.) The various conditions of men and the different uses they make of their powers and opport

If a 4 Hz wave travels 2000 meters per second what is the wavelength

Need help show work??????

I NEED HELP ASAP. I am confused.