You can find the mean by the sum (adding) of a set of values divided by the number of values in the set.
eg. 4,5,8,9,9
=4+5+8+9+9 / 5
=35 / 5
=7 <- that is the mean or average
mean-7
median-7
mode-7
b)300,250,400,300,250
-250,250,300,300,400
mean-300
median-300
mode-250 and 300
PG. 431-432 # 2-16
Good job Kayla to bad your video did not get on.
ReplyDelete-Sophia:)
Good job Kayla. I liked how you used different colours in your post for important things. On your next blog it would be nice if you didn't use a bright colour like that yellow, good job. (:
ReplyDeleteG' job Kayla;P
ReplyDelete