Mathematics, 13.05.2021 23:30 bgallman153p71edg

A local government wants to test a theory about the amount of water consumed by elderly people compared to young people. If the government uses a stratified random sample, what is an appropriate method for grouping the population? A. Group by the number of houses in each street. B. Group by ZIP code. C. Group by the amount of water stored by each house. D. Group by the members in each family.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

What is this inequality notation? t is less then or equal to 2

Answers: 3

Answer

Mathematics, 21.06.2019 16:10

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.

Answers: 1

Answer

You know the right answer?

A local government wants to test a theory about the amount of water consumed by elderly people compa...

Questions

Mathematics, 16.09.2020 20:01

1/10 of 400000 is 10 times as much as...

Mathematics, 16.09.2020 20:01

45/18 as a mixed number...