Question

"roger would like to know the average of his test scores. write an equation that would calculate the average given five test scores. write the equation with and without using a function. sprankle, maureen; hubbard, jim. problem solving and programming concepts (page 38). pearson education. kindle edition."

Answer 1

Let the 5 test scores be a, b, c, d, and e. Let m be the average. To find the average of the 5 scores, add them, and divide the sum by 5.

`m = (a + b + c + d + e)/(5)`

Answer 2

Since there are 5 candidates in the exams

So sum of the score by candidates=S=add all scores of all candidates.

average score by each candidate=S/5