Mathematics, 23.04.2020 19:39 MarlonJ02
Which of the following is a example of choosing a random sample a target population of 100 students of which 40 are boys and 60 are girls?
A. choose every other person on a alphabetical list of names
B. choosing every 10th person on the list
C. separating the group into groups of boys and girls and randomly choosing 5 boys and 5 girls from each group
D. tossing a number cube for each name on the list and choosing those names who correspond with 2 ,4 , or 6
Answers: 3
Mathematics, 21.06.2019 19:00, naomicervero
Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.
Answers: 3
Mathematics, 21.06.2019 22:30, carltonwashington23
Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?
Answers: 2
Mathematics, 21.06.2019 23:00, ReveenatheRaven2296
The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points
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Which of the following is a example of choosing a random sample a target population of 100 students...
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