On the last math test in Kenzie’s class, 17 out of 25 students scored an 80 or higher. Which percent is closest to the experimental probabil

Question

On the last math test in Kenzie’s class, 17 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?

in progress 0
Nho 3 years 2021-07-23T09:36:57+00:00 1 Answers 13 views 0

Answers ( )

  1. King
    0
    2021-07-23T09:38:54+00:00
    Reply

    Answer

    There is a 68 percent that a student selected a random will score an 80 or higher on the next test.

    Explanation

    You just need to find the percentage of 17 out of 25, or 17/25.

    You can do this by dividing 17 by 25.

    17/25 equals 0.68, or 68 percent.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )