Register
A friend of yours plans to toss a fair coin 200 times. You watch the first 40 tosses, noticing that she only got 16 heads. If the coin is fair how many heads do you expect her to have when she is finished
172k views
0 votes
A friend of yours plans to toss a fair coin 200 times. You watch the first 40 tosses, noticing that she only got 16 heads. If the coin is fair how many heads do you expect her to have when she is finished the 200 tosses?

User Bach Lien
by
8.6k points

1 Answer

4 votes

Answer:

I think 80

Explanation:

User Andrey Bistrinin
by
8.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.1m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!