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2 years ago

The marksobtained by a group of students in science test are 90, 49, 87, 74,80, 85, 49

Mathematics

1 answer:

Iteru [2.4K]2 years ago

7 0

Answer:

1. Median refers to the central value of a collection of data

Therefore it is 73.4

2. Mode refers to the frequency of a value in a collection of data

It will be 49 as it is repeated 2 times

3. Range refers to The greatest number subtracted from the smallest number

Which will be 90-49=41

Hope this helps dude!

Please mark me as brainliest

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