The mean score on a set of 27 tests is 83. Suppose two more students take the test and score 61 and 57. What is the new
Posted: Thu May 12, 2022 9:41 am
The mean score on a set of 27 tests is 83. Suppose two more students take the test and score 61 and 57. What is the new mean? The new mean is (Round to the nearest tenth.)