13/20,3/5,29/50,14/25,53/100
Answer:
How many of them were pepperoni?? I cant answer if information is missing...
Answer:
12
Step-by-step explanation:
(25-16) / h = h / 16
9/h = h/16
=144 ( 9 x 16)
h₂ = 144
h= square root 144
h= 12
Study it! Flash cards are a good idea!
divide the frequency of 6 by the total frequency to obtain a probability

(also 15%)