The table shows the results of randomly selecting colored marbles from a bag 40 times. The marble was returned to the bag after
each selection.
Based on these results, what is the expected probability of randomly selecting a green marble from the bag in one attempt?
A. 0.125
B. 0.20
C. 0.80
D. 1.0
(show your work please)
1 answer:
Answer:
B. 0.20
Step-by-step explanation:
the probablilty of selecting a green marble is 8/40 simplified to 1/5
8/40 = 1/5
1/5=0.20
You might be interested in
Answer:D
Step-by-step explanation:
Answer:
C - 1 / sin^2x
Step-by-step explanation:
as csc x = 1 / sin x
so, csc^2 x = 1 / sin^ 2x
Answer:
44
Step-by-step explanation:
Answer:
10/3 liters
Step-by-step explanation:
Divide (4/3) by 2, then multiply by 5
Answer:
The answer is 4
Step-by-step explanation: