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3 years ago

I need help on 1 2 and 3...pls help me

Mathematics

2 answers:

dangina [55]3 years ago

7 0

1. 19
2. One person got 15 on both
3. Slightly higher scores on Quiz 1

Naily [24]3 years ago

5 0

1. 19

2. Yes. One student earned 20 on Quiz 1 and Quiz 2, and another got 15 on Quiz 1 and 15 on Quiz 2.

3. The Quiz 1 scores differentiate from the Quiz 2 scores slightly.

I hope that helped! c:

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A random sample of 20 houses selected from a city showed that the mean size of these houses is 1880 square feet with a standard

azamat

Answer:

Option C

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Option C is right

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