Question
The probability of a coin landing on heads when it is flipped is (1)/(2) If Jessica flips a coin 6 times how many times should she expect to get heads?
Answer
4
(274 Votes)
Donovan
Professional · Tutor for 6 years
Answer
After performing the calculation, we find that Jessica should expect to get heads 3 times.
Explanation
## Step 1:First, we need to understand the problem. Jessica is flipping a coin 6 times. The probability of getting a head in each flip is
.## Step 2:To find out how many times she should expect to get heads, we need to multiply the total number of flips by the probability of getting a head.### Formula:
## Step 3:Substitute the given values into the formula. The total number of trials is 6 (the number of times Jessica flips the coin), and the probability of each trial (getting a head) is
.### Calculation: