Question

http://prntscr.com/6nfi99

Answer 1

the median is the middle number as the scores are written in ascending order
try working out the mean

Answer 2

what do mean means

Answer 3

the average
add up all the scores and divide by the number of scores (in this case number of scores is 5)

Answer 4

7.4

Answer 5

right and the median is?

Answer 6

8

Answer 7

ok - to be honest I'm not sure on this one
i think its the median because most of the scores are 8 or above

Answer 8

ok

Answer 9

@texaschic101

Answer 10

sorry im not sure - the way I figure it is there are 4 high scores and 1 low - the data is skewed towards the high so we should take the higher value

Answer 11

thx

Answer 12

yw