Question

What is the mean of the data set below? 15, 5, 16, 9, 14, 3, 4, 18, 10, 4

Answer 1

Answer:

Mean = Sum of Values ÷ Total number of Values

Step-by-step explanation:

= 15+5+16+9+14+3+4+18+10+4 ÷ 10

= 98 ÷ 10

= 9.8     (Decimal point moves 1 place to the left when divided by 10)