subject
Mathematics, 01.08.2019 23:30 rlymyaa15

On the last math test in decker's class, 21 out of 25 students scored an 80 or higher. which percent is closest to the experimental probability that a student selected at random will score an 80 or higher on the next test?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:50
Which expression shows the sum of the polynomials with like terms grouped together
Answers: 2
question
Mathematics, 21.06.2019 20:30
Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170
Answers: 1
question
Mathematics, 21.06.2019 21:00
Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.
Answers: 1
question
Mathematics, 21.06.2019 23:20
8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?
Answers: 3
You know the right answer?
On the last math test in decker's class, 21 out of 25 students scored an 80 or higher. which percent...
Questions
question
Mathematics, 27.05.2021 07:50
question
Geography, 27.05.2021 07:50
question
Mathematics, 27.05.2021 07:50
question
Mathematics, 27.05.2021 07:50
question
Mathematics, 27.05.2021 07:50
question
Mathematics, 27.05.2021 07:50
question
Mathematics, 27.05.2021 07:50
question
English, 27.05.2021 07:50
question
Mathematics, 27.05.2021 07:50
Questions on the website: 13722367