Answer:
add all your data and divide by n.
Step-by-step explanation:
example: 1,2,3 1+2+3=6. 6/3=2 the mean is 2.
1.5 +.15 = 1.65. 10% x 15 + 1% x 15
Answer:
terminating
Step-by-step explanation:
20 is a factor of a 100
20 × 5 = 100
therefore 19 × 5= 95
So in decimal form it's 2.95