Question
Professor Gersch grades his midterms and then takes a sample of eight tests and notices their...
Professor Gersch grades his midterms and then takes a sample of eight tests and notices their grades: 87, 79, 85, 68, 82, 86, 76, 91.
Find the first quartile Q1.
| a. |
77.5 |
|
| b. |
83 |
|
| c. |
86 |
|
| d. |
81 |
|
| e. |
None of the others are correcct. |
Homework Answers
Answer #1
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