subject
Mathematics, 18.06.2020 01:57 vtrvfrfvrvfvnkjrf

Casey read a report that said the probability that a randomly selected American is left-handed is 14 % , percent. She was curious how many left-handed students to expect in a class of 30 students. She simulated 50 classes of 30 students where each student selected had a 0.14 point, 14 probability of being left-handed. Casey counted how many left-handed students were in each simulated class. Here are her results: 0 1 2 3 4 5 6 7 8 # of left-handed students Use her results to estimate the probability that there are more than 5 left-handed students in a class of 30 30 students. Give your answer as either a fraction or a decimal.

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:00, blackwhiteroses383
Which graph represents the solution set for the given system of inequalities? x+2y< 3 x+y> 4 3x-2y> 4
Answers: 2
image
Mathematics, 21.06.2019 22:00, nijanicole164
Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.
Answers: 2
image
Mathematics, 21.06.2019 22:10, tiphannyk
Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?
Answers: 2
image
Mathematics, 21.06.2019 22:20, jimena15
As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is
Answers: 2
You know the right answer?
Casey read a report that said the probability that a randomly selected American is left-handed is 14...

Questions in other subjects:

Konu
Computers and Technology, 09.10.2021 01:00