Math, asked by prathamesh8196, 8 months ago

pls answer this question
I dont know how to solve
but final answer is coming 47
pls answer fast​

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Answers

Answered by mallicksagnik47
0

Answer:

I don't now

Step-by-step explanation:

ask your teacher in the school or collage I don't know where you study but please ask your teacher

Answered by Anonymous
1

Answer:

            47      (approx)

Step-by-step explanation:

The median is the "middle value"; that's what we need to find.

There are 13 values in the 35-40 range, 8 values in the 40-45 range, and so on.  In total, there are:

    13 + 8 + 10 + 9 + 6 + 4  =  50 values.

The half-way mark is between the 25th and 26th values, which we'll loosely call the 25.5th value.

There are 13+8 = 21 terms in the 35-45 range, and 13+8+10 = 31 terms in the 35-50 range, so 22nd through to the 31st terms are in the range 45-50.

From here on, the best we can do is suppose that these values are evenly distributed through the 45-50 range.

The 25.5th term is (25.5-22) = 3.5 terms into this group, and the width of this group is 31-22 = 9.  So the 25.5th term is 3.5/9 of the way through the group.  For the median, we take the value that is this far through the 45-50 range.  The width of this range is 50-45 = 5, so...

  Median = 45 + (3.5/9)×5  =  46.94444..... ≈ 47.

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