Steven needs 6080240320 total points to have a mean score of 80.

Question

Revolt · Accepted Answer

320; Steven received scores of 70, 95, and 80 on his last three math tests. He needs a mean test score of 80 to qualify for the math team. How many points does he need on his last test to qualify for the t: 320; Steven received scores of 70, 95, and 80 on his last three math tests. He needs a mean test score of 80 to qualify for the math team. How many points does he need on his last test to qualify for the t: 245; Steven received scores of 70, 95, and 80 on his last three math tests. He needs a mean test score of 80 to qualify for the math team. How many points does he need on his last test to qualify for the t: 75

Finding the Mean

Steven needs 6080240320 total points to have a mean score of 80.

More from this Course