esully4285 esully4285

04-02-2020
Mathematics

contestada

Identify the sampling technique used for the following study. First, the population is subdivided by class. Then a quality assurance analyst uses a random number generator to select five members from each class to study.

Respuesta :

IamJerry IamJerry

04-02-2020

Answer:

Stratified Sampling

Step-by-step explanation:

Stratified sampling, the population is first divided into small subgroups or strata based on similarity or characteristics in such a way that the elements within the group are the similar and different among the other subgroups formed. Then, the elements are randomly selected from each of these subgroups or strata.

Answer Link

Otras preguntas

in which changes of state dose atoms lose energy

What does Dallas do to make Ponyboy uncomfortable?

i need help on doing the equal values method. Please tell me how to do y=11-2x y=x+2

How did the carbon atom get into cellular respiration

For the second week of June, Kevin Adams worked 46 hours. Kevin earns $18.40 an hour. His employer pays overtime for all hours worked in excess of 40 hours per

In this reaction, how does the rate of forward reaction vary with the concentration of the product? 2H2S(g) ⇌ 2H2(g) + S2(g) A. It increases with an increase in

Your round-trip drive to work is 4310 4 3 10 miles. How many miles do you drive to and from work in 3 3 days? CLEAR CHECK

Fossil records are one of several pieces of evidence that support evolutionary theory. We would expect to find a fossil like the ginkgo leaf, seen here, in rock

does a solid have any spaces in the particles

Joey and Harper are making fruit smoothies. They each squeeze oranges. Joey is able to squeeze 2 1/8 cups of orange juice and Harper was able to squeeze 1 2/3 c

ACCESS MORE EDU ACCESS Universidad de Mexico