Math

QuestionFind the average score of a candidate who scored 87,96,8387, 96, 83, and 9898. Is it 83, 87, 90, 91, or 93?

Studdy Solution

STEP 1

Assumptions1. The candidate's scores for the four skill tests are87,96,83, and98. . The average score is calculated as the sum of all scores divided by the number of tests.

STEP 2

First, we need to find the sum of all the test scores. We can do this by adding all the scores together.
Sumofscores=Score1+Score2+Score+Score4Sum\, of\, scores = Score1 + Score2 + Score + Score4

STEP 3

Now, plug in the given values for the test scores to calculate the sum of scores.
Sumofscores=87+96+83+98Sum\, of\, scores =87 +96 +83 +98

STEP 4

Calculate the sum of all the test scores.
Sumofscores=87+96+83+98=364Sum\, of\, scores =87 +96 +83 +98 =364

STEP 5

Now that we have the sum of all the test scores, we can find the average score. This is done by dividing the sum of scores by the number of tests.
Averagescore=Sumofscores/NumberoftestsAverage\, score = Sum\, of\, scores / Number\, of\, tests

STEP 6

Plug in the values for the sum of scores and the number of tests to calculate the average score.
Averagescore=364/4Average\, score =364 /4

STEP 7

Calculate the average score.
Averagescore=364/4=91Average\, score =364 /4 =91The candidate's average test score is91.

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