An exam was given to a group of freshman and sophomore students. The results are below: Freshman: 106 got A’s, 130 got B’s, and 149 got C

Question

An exam was given to a group of freshman and sophomore students. The results are below: Freshman: 106 got A’s, 130 got B’s, and 149 got C’s. Sophomore: 192 got A’s, 118 got B’s, and 168 got C’s. If one student is chosen at random from those who took the exam, find the probability that: a) the student was a sophomore. round to 4 decimal places as needed.

in progress 0
Julia 20 mins 2021-10-13T06:24:34+00:00 1 Answer 0

Answers ( )

    0
    2021-10-13T06:26:17+00:00

    Answer:         0.140

    Step-by-step explanation:

Leave an answer

Browse
Browse

27:3+15-4x7+3-1=? ( )