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2 votes
Julie's first three test scores in biology

were 65, 90 and 73. What was her
average score?

User Laycat
by
7.4k points

1 Answer

4 votes

Answer:Julie's average score was 76

Explanation:

The formula for Average or mean is expressed as

Average = sum of terms / total number of terms.

Julie's first three test scores in biology were 65, 90 and 73.

The sum of the scores would be

65 + 90 + 73 = 228

The number of terms is the number of subjects. Therefore, the number of terms is 3. Therefore,

Average = 228/3 = 76

User Chad Nouis
by
9.0k points

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