nyblackdiamondotr24p nyblackdiamondotr24p

22-08-2018
Mathematics

contestada

10 study groups at the library are chosen one person is selected at random from each group

A. Systematic
B random
C stratified

Respuesta :

crisbownisdabest crisbownisdabest

22-08-2018

B, random. It literally says random in the question.

Answer Link

Otras preguntas

mrs. sanchez is given a $550 hiring bonus with a new job. she earns an average commission of $274 per week. If $68 is subtracted each week for taxes benefits, h

Challenge: Human cells have 46 chromosomes. Each chromosome consists of a pair of identical chromatids attached together by a structure called a centromere. At

What's the subject of the sentence My Uncle is always eating peanut-butter sandwiches.

What article of the constitution tells how the legislative branch of government should work

(1) Jack had been without a car since Monday. (2) The car needed a new battery, and Jack was broke. (3) Although he was embarrassed, Jack called his mother. (4)

(1) Jack had been without a car since Monday. (2) The car needed a new battery, and Jack was broke. (3) Although he was embarrassed, Jack called his mother. (4)

A river boat tour begins by going 60 miles upstream against a 5 mph current. Then the boat turns around and returns with the current. What still-water speed sho

The length of a rectangular field is 4 m longer than its width. If the perimeter is 56 m, what is the width of the field?

The slope of a ramp from the sidewalk to the street has to be 1/20. The height of a ramp is 2.5 inches. What is the horizontal length (in inches) of the ramp?

if a number is added to the numerator of 4/9 and the same number is subtracted from the denominator the result is -9. find the number