if you flip two coins 96 times, what is the best prediction possible for the number of times both coins will…
if you flip two coins 96 times, what is the best prediction possible for the number of times both coins will land on tails? times
Answer
Explanation:
Step1: Calculate probability of both tails
The probability of getting tails on one - coin flip is $\frac{1}{2}$. Since the flips of two coins are independent events, the probability of getting tails on both coins is $\frac{1}{2}\times\frac{1}{2}=\frac{1}{4}$.
Step2: Calculate expected number of times
We flip the two - coin set 96 times. The expected number of times both coins land on tails is the probability of both - tails times the number of trials. So, $96\times\frac{1}{4}=24$.
Answer:
24