one candy is drawn and replaced from the bag 200 times. how many times would you expect to draw a green…
one candy is drawn and replaced from the bag 200 times. how many times would you expect to draw a green candy? ? times
Answer
Explanation:
Step1: Calculate total candies
$10 + 6+4=20$
Step2: Calculate probability of green candy
The probability of drawing a green candy $P=\frac{10}{20}=\frac{1}{2}$
Step3: Calculate expected number of draws
The expected number of times to draw a green candy in 200 draws is $E = 200\times\frac{1}{2}$ $E = 100$
Answer:
100