Question

This probability distribution shows thetypical grade distribution for a Geometrycourse with 35 students.GradeАBCDFFrequency 5101532Using the frequencies given, find theprobability that a student earns a grade of A.p=[?]Enter a decimal rounded to the nearest hundredth.Enter

Answer 1

The probability that a student earns a grade of A is 14.29% or 0.14

Explanation:

The probability would be the quotient of the number of frequency of Grade A and the total number of students:

`p=(5)/(35)=(1)/(7)=0.1429=14.29\text{\%}`