A football organization tests players to see whether they are using performance-enhancing drugs. Officials select a team at random, and a drug-testing crew shows up unannounced to test all 27 players on the team. Each testing day can be considered a study of drug use. Complete parts a and b. a) What kind of sample is this? O A voluntary response sample A simple random sample A multistage sample A stratified random sample O A systematic sample A convenience sample A cluster sample

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter0: Preparing For Algebra
Section0.11: Simple Probability And Odds
Problem 13E
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b) Is that choice appropriate?
O A. Yes. The team is not selected at random, so it is representative of all football teams.
OB. Yes. An entire team can be sampled at once relatively easily, but all players couldn't efficiently be sampled on the same day.
O C. No. The 27 players tested is not large enough to be representative of all football players.
O D. No. Tre team is selected at random, so it is not representative of all football teams.
Transcribed Image Text:b) Is that choice appropriate? O A. Yes. The team is not selected at random, so it is representative of all football teams. OB. Yes. An entire team can be sampled at once relatively easily, but all players couldn't efficiently be sampled on the same day. O C. No. The 27 players tested is not large enough to be representative of all football players. O D. No. Tre team is selected at random, so it is not representative of all football teams.
A football organization tests players to see whether they are using performance-enhancing drugs. Officials select a team at random, and a drug-testing crew shows up
unannounced to test all 27 players on the team. Each testing day can be considered a study of drug use. Complete parts a and b.
a) What kind of sample is this?
A voluntary response sample
A simple random sample
A multistage sample
A stratified random sample
A systematic sample
A convenience sample
A cluster sample
O O
Transcribed Image Text:A football organization tests players to see whether they are using performance-enhancing drugs. Officials select a team at random, and a drug-testing crew shows up unannounced to test all 27 players on the team. Each testing day can be considered a study of drug use. Complete parts a and b. a) What kind of sample is this? A voluntary response sample A simple random sample A multistage sample A stratified random sample A systematic sample A convenience sample A cluster sample O O
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