marslab9 marslab9
  • 21-03-2018
  • Mathematics
contestada

82, 85, 80, 75, 72, 91, 77

Hillary's test grades for Science are shown. What is a reasonable estimate of her test average?

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Only1 Only1
  • 21-03-2018
You should all the numbers up, then divide by how many numbers there are. 80.2 would be reasonable. If you want you could round it more.
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WhatDoTheNumbersMean WhatDoTheNumbersMean
  • 19-02-2021

Answer: 80

Step-by-step explanation:

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