the Answer C: 4
Step-by-step explanation:
The answer is 156 after multiplying 12•12 getting 144 then adding 12 to get my answer.
Answer:
Answers are below
Step-by-step explanation:
1. List all possible outcomes
HHH HHT HTH HTT TTT THH THT TTH
2. The probability of tossing 2 tails and 1 head is 3/8.
3. The probability of getting exactly 1 tail is 3/8. The probability of tossing at least 2 heads is 4/8 or 1/2. There is a greater chance of tossing at least 2 heads than tossing exactly 1 tail.
Yea i have no clue how she can be like a
Total number of bulbs produced=5000
total number of samples=120
number of defective=3
Probability that a bulb selected at random is defective will be:
3/120=0.025
The total number of bulbs that could be defective out of 5000 bulbs produced will be:
5000(0.025)=125 bulbs
