Year 1 Homework #171). (2 points each)find the mean (average) of these data sets: (Hint: you should be able to guess the mean of the first two by just looking at them!)
      80, 85, 75, 90, 70, 60, 85. What is the mean, mode median and range of her scores? mean ______mode ______median_______ and range _______ 3). (2 points each) Draw a line from the probability to what it means, to an appropriate example: |