subject
Mathematics, 15.12.2019 06:31 ellycleland16

Afriend 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?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters
Answers: 1
question
Mathematics, 21.06.2019 21:00
Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.
Answers: 1
question
Mathematics, 21.06.2019 21:10
See attachment below and find the equivalent of tan(∠qsr)
Answers: 3
question
Mathematics, 21.06.2019 23:40
Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply
Answers: 2
You know the right answer?
Afriend of yours plans to toss a fair coin 200 times. you watch the first 40 tosses, noticing that s...
Questions
question
Health, 14.07.2020 01:01
question
History, 14.07.2020 01:01
Questions on the website: 13722360