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This chart shows student test grades. What is the mean of these grades? Round your answer to the nearest whole number.

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To calculate the mean of student test grades, you need to follow these steps:

  1. Add all the grades together to find the total sum.
  2. Count the number of grades to determine how many scores there are.
  3. Divide the total sum of grades by the number of grades to find the mean.
  4. Round the result to the nearest whole number if necessary.

Since I don’t have access to the specific grades, you will need to provide them for me to calculate the mean. Once you do, I can help you with the calculations.