the mean = (1 + 2 + 3 + 4 + 5 + 5 + 6 + 9 + 10) ÷ 9Ī graph in which the information is summarised into columns for easy comparison.The average (mean) is represented by the symbol x.įor the scores 1, 2, 3, 4, 5, 5, 6, 9, and 10:.Average and mean are often used as interchangeable terms.It is called a measure of central tendency. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |