Find the average (mean) of the following test scores
82,92,47,78,80
2 answers:
Answer:
add everything together first then divide by how many whole numbers there are
Step-by-step explanation:
82+92+47+78+80=379
379/5=75.8
hope that helped have a good day
Answer:
75.8
Step-by-step explanation:
add up all test scores then divide them by the number of test scores
82+92+47+78+80= 379
379/5= 75.8
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