3 years ago

When a national sample of heights of kindergarten children was? taken, a student was told that he was in the 20th percentile.

Mathematics

1 answer:

Nutka1998 [239]3 years ago

6 0

Answer:

this question doesnt make sense as its like half of it

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2 years ago

To make the swim team Pedro must swim 400 m in less than seven minutes Pedro where the first 200 minutes in 2.86 minute he swam

MArishka [77]

Answer:

No he didnt make the team

Step-by-step explanation:

2.86 + 3.95= 6.81

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Step-by-step explanation:

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Answer:

6.27

Step-by-step explanation:

We are to obtain the standard deviation of the given values :

{24, 18, 31,25, 34}

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