Measure of Central Tendency

Calculate mean for the data set: 14, 12, 19, 8

• 12.24

• 13.25

• 13.24

• 13.25

Czar played an online game and scored 13 points in level 1, 7 points in level 2, and 18 points in the third level. Calculate his mean score

• 12.67

• 12.68

• 12.69

• 12.70

Find the median: 12, 34, 8, 14, 29, 3, 10

(a)  

Jocelyn’s Thesis has ten chapters. The number of pages in each chapter is given as: 24, 13, 10, 19, 22, 25, 17, 14, 31, 13. Find the median.

(a)  

The number which occurs most frequently in a set of numbers is

• Mean

• Median

• Mode

• None of above

Calculate the mode for the given set of numbers: 24, 30, 12, 38, 42, 18

• No Mode

• 30

• 38

• 42

Nine conical flasks have sodium chloride solutions of different quantities. The amount of solution (ml) in each flask is given as: 2, 10, 16, 2, 20, 18, 22, 14, 9. Calculate the mean for the given data.

(a)  

Ten students from a class participated in a math quiz. The scores obtained by them are recorded as 11, 6, 7, 13, 1, 13, 16, 7, 13, 16. Find the median.

(a)  

Find the mode buwahahahahahahaha

45, 32, 46, 48, 43, 49, 45, 46, 32, 43, 45, 49, 48, 46, 43, 49, 50, 46, 43, 49

• 49

• 45

• 32

• 43

Find the mode <3

56, 58, 55, 56, 57, 59, 56, 55, 60, 58, 58, 59, 59

• 56

• 58

• 59

• No Mode