Determine the five-number summary for the data set:
{2, 2, 4, 4, 5, 5, 6, 7, 9, 15}
Write your answers as a list of numbers in this order: min, Q1, median, Q3, max
When the maximum, 15, is removed from the data set, what is the five-number summary?
Write your answers as a list of numbers in this order: min, Q1, median, Q3, max
A student has these scores on their assignments. The teacher is considering dropping a lowest score. What effect does eliminating the lowest value, 0, from the data set have on the MEAN?
0, 40, 60, 70, 75, 80, 85, 95, 95, 100
A student has these scores on their assignments. The teacher is considering dropping a lowest score. What effect does eliminating the lowest value, 0, from the data set have on the MEDIAN?
0, 40, 60, 70, 75, 80, 85, 95, 95, 100
Select all the distribution shapes for which it is most often appropriate to use the MEAN.
Select all the distribution shapes for which it is most often appropriate to use the MEDIAN.
Select all the distribution shapes for which the median could be much less than the mean.