subject
Mathematics, 24.01.2021 06:20 taliyahjhonson1

Suppose the age distribution in a city is as follows. Under 18
20%
18–25
18%
26–50
34%
51–65
8%
Over 65
20%

A researcher is conducting proportionate stratified random sampling with a sample size of 250. Approximately how many people should he sample from each stratum?

Number of people
Under 18
enter a number of people
18–25
enter a number of people
26–50
enter a number of people
51–65
enter a number of people
Over 65
enter a number of people

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 21:30
‼️‼️‼️10 points‼️‼️‼️ me it’s important‼️‼️‼️‼️‼️
Answers: 1
question
Mathematics, 21.06.2019 21:30
Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price
Answers: 2
question
Mathematics, 21.06.2019 22:30
We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get
Answers: 1
question
Mathematics, 21.06.2019 23:30
It takes an ant farm 3 days to consume 1/2 of an apple. at that rate, in how many days will the ant farm consume 3 apples
Answers: 1
You know the right answer?
Suppose the age distribution in a city is as follows. Under 18
20%
18–25
18%
Questions
question
Mathematics, 06.10.2019 22:50