subject
Mathematics, 03.05.2021 23:50 McMingMing

A line up for tickets to a local concert had an average waiting time of 20 minutes with a standard deviation of 4 minutes. What percentage of people waited in line for 18 to 27 minutes?

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 22.06.2019 05:30, isahbellas
Which equation shows an equation equivalent to x^2+12x+7=0
Answers: 1
image
Mathematics, 22.06.2019 06:00, myohmyohmy
For each expression use a property to write an equivalent expression. tell which property you used. ab 5(3x-2)
Answers: 1
image
Mathematics, 22.06.2019 07:30, christopherholmes
Abagail read 5/8 of a 56 page library book how many pages did she read
Answers: 1
image
Mathematics, 22.06.2019 08:00, jakhunter354
An eagle is flying at a constant height of 1000root3 meters from the ground level . a boy standing on the ground observes the angle of elevation of the eagles as 45. after 15 seconds it's angle becomes 30. find it's speed in km/hr
Answers: 1
You know the right answer?
A line up for tickets to a local concert had an average waiting time of 20 minutes with a standard d...

Questions in other subjects:

Konu
Mathematics, 18.09.2020 14:01
Konu
Mathematics, 18.09.2020 14:01
Konu
History, 18.09.2020 14:01
Konu
Mathematics, 18.09.2020 14:01
Konu
Mathematics, 18.09.2020 14:01
Konu
Mathematics, 18.09.2020 14:01
Konu
Mathematics, 18.09.2020 14:01
Konu
Mathematics, 18.09.2020 14:01
Konu
Mathematics, 18.09.2020 14:01
Konu
Mathematics, 18.09.2020 14:01