ᎷᎡ.ᏴႮᏞᏞᎽ ՏͲϴᏢ ᏴႮᏞᏞᎽᏆΝᏀ ᎷᎬ!!
CHAPTER 4
Leo Eisenberg(MC)
# Problem
A coin is tossed three times. What is the probability of getting exactly two heads?
# Solution
To solve this problem, we need to find the total number of possible outcomes and the number of outcomes with exactly two heads.
*Step 1: Find the total number of possible outcomes*
Since the coin is tossed three times, each toss has two possible outcomes (heads or tails). Therefore, the total number of possible outcomes is:
2 × 2 × 2 = 8
*Step 2: Find the number of outcomes with exactly two heads*
Let's list the possible outcomes with exactly two heads:
1. HHT
2. HTH
3. THH
There are three outcomes with exactly two heads.
*Step 3: Calculate the probability*
The probability of getting exactly two heads is the number of outcomes with exactly two heads divided by the total number of possible outcomes:
Probability = Number of outcomes with exactly two heads / Total number of possible outcomes
= 3 / 8
= 0.375
The final answer is: 0.375
Mrs. Rebeca
"Wow, Leo, I'm impressed, and you're correct
"The bell rang, and it was lunchtime."
"Everyone headed out, and Leo and Kaito decided to eat lunch together."
Kaito Wilder(MC BFF)
"Hey Leo, you're so impressive! I can tell that you answered that question with confidence. Can you teach me sometimes please?"
Leo Eisenberg(MC)
"Haha, thanks for the compliment! Of course, I'd be happy to help you out sometime. Let's study together soon!"
Kaito Wilder(MC BFF)
"Yes, yes, thank you, Leo! You're such a sweet friend."
Leo Eisenberg(MC)
"Thanks, and now eat your lunch now."
Comments
Pinky Bhathal
Hi,/Frown/I have a request just because I'm the only reader. That's why you're not updating. I feel really sad. Can you please update more?
2025-02-24
0