3 years ago

Tammy did a survey to answer the following question: what is the average reading score of grade 6 students?

Mathematics

2 answers:

murzikaleks [220]3 years ago

8 0

Answer:

A or 4.5

Step-by-step explanation:

cause mean and average are the same

Minchanka [31]3 years ago

5 0

Answer:

Step-by-step explanation:

The mean/average is the sum of all the numbers divided by the number of numbers.

It is given that mean is 4.5 points. <em>At this point, it means that there might be students scoring less than 4.5 and students scoring greater than 4.5 BUT the average comes to be 4.5</em>.

BUT SINCE IT IS GIVEN THAT EACH STUDENT SCORED THE SAME, the only way that this can be true is when EVERY STUDENT SCORES 4.5. This way, the AVERAGE/MEAN will be 4.5

Hence, the correct answer is A.

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