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Bess [88]
2 years ago
6

Find the median and mean of this data set: 83, 27, 11, 78, 50, 33, 46.

Mathematics
1 answer:
NikAS [45]2 years ago
6 0

Answer:

Median: 46

Mean: about 46.9

Range: 72

Step-by-step explanation:

Median:

Put them in order

11 27 33 46 50 78 83

Then find the middle value which is 46.

Mean:

Add them all together then divide by the number of values

(11+27+33+46+50+70+83)/7

about 46.8571

Range:

Highest value-lowest value

83-11

72

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<em>I'll go step-by-step.</em>

<em></em>

1. Add 5 to <u>both</u> sides. 6x-(5+5)=37+5

2. Simplify 6x=42

3. Divide <u>both</u> sides by 6.   \frac{6x}{6} =\frac{42}{6}

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