Maths 8 optional

Find the mean of the following numbers.

20,11,12,17,10,10,25

• 15

• 16

• 14

• 13

Find the medain from the following data.

10,18,11,20,12,30,24

• 18

• 11

• 20

• 12

Find the medain of the following data.

• 14

• 26

• 14

• 28

Which Formula of medan is used in individual Series.

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From this figure, Find the value of p.

• 2

• 4

• 6

• 8

Which formula of mean is used in discerete series.

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Which is individual series.

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Which is Discerete series.

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Which is continuous series.

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Is this is the correct formula for finding the value ?

• Yes

• No