Question

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Answer 1

Can't see attachment

Answer 2

Let me attach it.

Answer 3

Well, the peach coloured bar represents the range in which the students scored so if the lowest grade was a 72% you can judge if it was difficult or not. The little stick in the middle shows the median so depending on the distribution of scores from side to side you can decide whether it would be lower or higher.

Answer 4

hmm...so do u think it `was hard?

Answer 5

The lowest grade was a 72% and the highest was a 92%...you decide :p

Answer 6

And the median was 88

Answer 7

But how do I explain?

Answer 8

@Twis7ed

Answer 9

I think the test was easy because most students......and the lowest was a pretty good score of......

Answer 10

Okay,thanks!

Answer 11

How would I explain the second one?

Answer 12

I would expect the median to be above/below the median because there is a higher concentration of students.......

Answer 13

Uhmmmm....Okay.

Answer 14

Fill in the blanks :p

Answer 15

oks, i will try.

Answer 16

Hmm . for the first one. I think the test was easy because the highest grade was a 92 and the lowest was a pretty good score of a 72?

Answer 17

@Twis7ed

Answer 18

And then The mean would be below the median because...um...

Answer 19

The MEAN, sorry.

Answer 20

Because.....not many people got a score between an 88 and 96?

Answer 21

is that good?

Answer 22

Twis?

Answer 23

Yeah that's fine

Answer 24

Bye!