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

which of the following is equivalent to the complex number shown above?The choices for the answer are :i-4i+4-i-4-i+4

What situation could the graph represent? a. total rainfall during a rainy day b. temperature as the weather changes from rainy to snowy c. speed of a car start

Please look at the photo and give me the answer :)))

Which of these pairs of functions are inverse function

PLZ ANSWER QUICKLY and will mark branilest!!!! Rema spent 6 days reading her book, completing the same fraction of the book each day. If she read a total of 8/

4. Assuming there are no major changes in either the discharge of the river or the slope of the channel, which image shows the most likely course of the river i

At a certain altitude a barometer using water (density 0.99g0cm³) as the barometric liquid gave a pressure that was recorded as 85cm H2O. if be a we density 0.8

A Summer to Remember" has a distinct structure involving flashbacks, present-day narration, and multiple settings. Analyze how the structure and settings of the

help mwwehueueueueuhrhevrvebdvbdbrbrbrbrbbrbrbrbrb

this figure has rotational symmetry. what is true about the figure?