Taylor earned the following scores on her first ten quizzes. What is the mean of her scores? 78, 92, 98, 87, 86, 72, 92, 81, 86,
92 86.4 92 26 84.9
2 answers:
Answer:
82
Step-by-step explanation:
add all of the numbers together then divide by the total number of numbers you added together
1153.3/14 = 82
Answer:
The correct answer is 86.4
Step-by-step explanation:
78+92+98+87+86+72+92+81+86+92=864
/10(number of test scores)
864/10=86.4
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