Mathematics, 05.08.2019 17:10 amelvin41

Afellow classmate tosses 3 coins and finds that 2 of them come up tails. which of the following is the best conclusion for her to come to?
a) the coins are unfair
b) this could easily happen with a fair coin after only 3 flips
c) she needs to keep flipping the coins until she gets 50% heads in order to determine if they are fair
d) if she flips the coins once more , they will all come up heads

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, katie18147

Answer this question only if you know the answer! 30 points and

Answers: 1

continue

Mathematics, 21.06.2019 16:40, mattstudy305

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

Answers: 1

continue

Mathematics, 21.06.2019 20:30, marahkotelman

Find the nonpermissible replacement for binthis expression. b2/5b +5

Answers: 1

continue

Mathematics, 21.06.2019 21:00, gabrielar80

The paint recipe also calls for 1/4 cup of food coloring. tyler says mrs. mcglashan will also need 6 cups of food coloring. do u agree or disagree? explain.

Answers: 2

continue

You know the right answer?

Afellow classmate tosses 3 coins and finds that 2 of them come up tails. which of the following is t...