Mathematics, 17.12.2020 14:00 Adithya27
Which of the following statements is true about cluster sampling?
A) Once clusters are selected, participants are randomly selected from those clusters.
B) Cluster selection does not have to be random, as long as each chosen cluster is randomly sampled.
C) Cluster sampling uses clusters, which are homogenous groups in regard to characteristics being studied.
D) Participants within clusters usually live within close proximity, which saves time and money for data collection.
Answers: 3
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20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm
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Mathematics, 21.06.2019 18:00
Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer
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Mathematics, 21.06.2019 20:30
What is the volume of the cone to the nearest cubic millimeter? (use π = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?
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Mathematics, 21.06.2019 21:00
The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.
Answers: 1
Which of the following statements is true about cluster sampling?
A) Once clusters are selected, pa...
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