Created by StemPy LabA teacher recorded how many books each of students read in a month. One book was read by students, two books by , three books by , four books by and five books by . What is the mean number of books read per student?
← All Quizzes
← A shoe shop records the sizes of the shoes it sold in one day: size 5 was sold 3 times, size 6 was sold 8 times, size 7 was sold 5 times and size 8 was sold 2 times. The owner wants to order more of the size that sells most. Which number is the mode of the shoe sizes?The monthly earnings of nine workers are close together, but the earnings of a tenth worker, the manager, are twenty times as large as the earnings of any other worker. The manager's earnings are then doubled. Which of the following measures change? →
Discussion (0)
Log in to join the discussion.
Loading…