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Sidana [21]
3 years ago
9

86 49 63 90 82 98 36 What is the variance of the data set?

Mathematics
2 answers:
gizmo_the_mogwai [7]3 years ago
5 0

Answer:

→ Mean of given data = xi = (86 + 49 + 63 + 90 + 82 + 98 + 36) / 7 = 504 / 7 = 72 .

→ variance of the set of data = 525

Step-by-step explanation:

Hope it is helpful....

polet [3.4K]3 years ago
5 0

Answer:

525

Step-by-step explanation:

(86 + 49 + 63 + 90 + 82 + 98 + 36) / 7 = 504 / 7 = 72 . → variance of the set of data = 525

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