Register
flip a fair coin 200 times. what is the mean and standard deviation of the number of heads in 200 flips?
469 views
0 votes
flip a fair coin 200 times. what is the mean and standard deviation of the number of heads in 200 flips?

User Feross
by
4.7k points

1 Answer

5 votes

Answer:

100

Explanation:

50/50 chance for a coin cause 2 sides so 200 divided by 2 = 100

User Apartridge
by
5.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.8m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!