If you have 290 marbles and you want to share them equally amongst 4 friends, how many would be left? - ala? i r, 10yrs old

1/2 (or 0.5) marble

Step-by-step explanation:

This problem wants you to find the remainder of 290 divided by 4.

290 / 4 = 72.5, which is equivalent to 72 1/2.

The 1/2 means that half a marble is left after sharing the 290 marbles equally between the 4 friends.

Mode means MOST.  Which number is displayed the most?

39, 43, 43, 50, 55, 61, 75, 78, 78, 78

78

Note: I placed the data set into numerical order because it will help you to easily find the mode and also the median (middle number).