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Laabri

Math 7 Data Pretest

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Last updated over 3 years ago
5 Nsɛmmisa

Answer the following problems to the best of your ability.

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1
1
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1
Ɛhia
1
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1
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Oliver opened up a new store and wishes to conduct a survey to determine the best store hours. Which of the following is the best representative sample?

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

A(n) accurately reflects the characteristics of an entire population

Mmuae Afoforo a Wobɛpaw:
inference
random sample
sample
population
Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Making a conclusion by interpreting data is called making a(n)

Mmuae Afoforo a Wobɛpaw:
population
valid inference
inference
sample
Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Answer both parts a) and b)

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

The two dot plots above show results of mid-term assessments from two different class periods. Find the mean of each dot plot and make an inference about your findings.