subject
Mathematics, 13.07.2019 18:00 brennae1801

Approximately 50% of babies born are boys. five coins are tossed 60 times and the coins showed two tails out of the five coins 40 times. determine the experimental probability of a woman having 2 boys out of 5 children. p(2 boys out of 5) = 5⁄6 = 83.3% p(2 boys out of 5) = 2⁄3 = 66.7% p(2 boys out of 5) = 2⁄5 = 40% p(2 boys out of 5) = 1⁄30 = 3.3% p(2 boys out of 5) = 1⁄20 = 5%

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 22:30
Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7βˆ’3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.
Answers: 1
question
Mathematics, 21.06.2019 23:00
The table below shows the function f. determine the value of f(3) that will lead to an average rate of change of 19 over the interval [3, 5]. a. 32 b. -32 c. 25 d. -25
Answers: 2
question
Mathematics, 21.06.2019 23:00
Spencer has 1/3 pound of nuts he divides them equally into 4 bags what fraction of a pound of nuts is in each bag
Answers: 1
question
Mathematics, 21.06.2019 23:00
*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.
Answers: 3
You know the right answer?
Approximately 50% of babies born are boys. five coins are tossed 60 times and the coins showed two t...
Questions
question
Social Studies, 03.04.2020 03:09
question
Mathematics, 03.04.2020 03:09
Questions on the website: 13722367