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AleksandrR [38]
2 years ago
14

Answer the two questions below

Mathematics
1 answer:
STALIN [3.7K]2 years ago
8 0

Answer:

3: No

4: 25

Step-by-step explanation:

3: It won't because not everyone is the same height and there will be variation in the mean height.

4: A larger sample size will give a more accurate representation of the population, where as a sample size of 5 is much more likely to have a higher percentage of outliers, and each outlier matters much more in finding the mean. In a sample size of 25, each outlier matters much less.

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Answer:

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Step-by-step explanation:

-6(4r + 2) + 5

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Best of Luck!

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Radda [10]

change the mixed numbers into improper fractions

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