subject
Mathematics, 04.04.2020 19:55 christinemine556

A bar graph titled Time Spent Practicing with hours on the x-axis and students on the y-axis. 3 students spent 0 to 59 minutes, 5 students spent 1 to 1 hours and 59 minutes, 8 students spent 2 to 2 hours and 59 minutes, 4 students spent 3 to 3 hours and 59 minutes, and 1 student spent 4 to 4 hours and 59 minutes.
The histogram represents the number of hours band students practice their instruments. Use the drop-down menus to complete the statements.

The bars represent .
According to the histogram, students spend 3 or more hours practicing.
According to the histogram, students spend fewer than 2 hours practicing.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
What is the greatest common factor of 6a, 8a^{2}, and 14?
Answers: 3
question
Mathematics, 21.06.2019 16:10
In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?
Answers: 3
question
Mathematics, 21.06.2019 17:20
Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers.a) one of the 400 passengers is selected uniformly at random.let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem
Answers: 3
question
Mathematics, 21.06.2019 18:10
True or false look at the picture pls : /
Answers: 2
You know the right answer?
A bar graph titled Time Spent Practicing with hours on the x-axis and students on the y-axis. 3 stud...
Questions
question
Mathematics, 02.07.2019 16:00
question
Mathematics, 02.07.2019 16:00