Tuesday, 8 April 2014

Mean, median and mode with Bella

One of our priorites this week was to go onto a website and figure out the mean, median and mode of some data. The mean is when you add all the numbers up and divide the answer by the amount of data. The median is when you put all the numbers in order from smallest to largest and the middle number is the median. If there are two numbers in the middle you add them together and divide the answer by two. The mode is the number that repeats the most, if there is no number that repeats the most then there is no mode. I worked with my friend Bella to figure out the answer to this question.

1 comment:

  1. You put in a lot of work understanding mean, median, mode and range and I think you have it sorted!