Register
In tossing 5 fair coins, what is expected number of heads
122k views
2 votes
In tossing 5 fair coins, what is expected number of heads

User Cory Loken
by
5.0k points

2 Answers

5 votes
50% and 50% there is the same amount of head and tails
User Chaye
by
4.7k points
2 votes
50/50 because a coin only has 2 sides:) hope this helped!
User Satyajit Dhawale
by
5.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
What is the value of x? (-4) - x = 5
Link Copied!