3 years ago

Find the Median. pls

Mathematics

1 answer:

myrzilka [38]3 years ago

3 0

Answer:

The median is 56

Step-by-step explanation:

50, 52, 52, 55, 56, 56, 56, 58, 58, 59, 60

Then you start eliminating

1. 52, 52, 55, 56, 56, 56, 58, 58, 59

2.52, 55, 56, 56, 56, 58, 58

3. 55, 56, 56, 56, 58

4. 56, 56, 56

5. 56

6. So, the median is 56.

Hope this helped!

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Step-by-step explanation:

Our test statistic is:

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This means that $X = 2922.7, n = 12, \sigma = \sqrt{121} = 11$ . So

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