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ruslelena [56]
3 years ago
10

A teacher samples the students in 8th grade to decide what the 8th-grade math classes need to review for their final exam. Which

sample produces biased results?
a The teacher assigns all 8th-grade students a number and then uses a random number generator to select 30 students.
b The teacher selects every third 8th-grade student who enters school one morning.
c The teacher puts each 8th-grade student's name on a popsicle stick, places the popsicle stick in a bucket, and then randomly selects 30 students.
d The teacher picks 30 8th grade students in the math club.
Mathematics
1 answer:
Marrrta [24]3 years ago
3 0

Answer:

D because they are not randomly chosen from a wide sample

Step-by-step explanation:

Hope this helped ;D

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3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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diamong [38]

All you need to know is that

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