Question
Lise hasgiven her gradesix class abiology quiz.The quiz was scored on 5 points (each question was worth 1 point) and the results are organized in
Lise hasgiven her gradesix class abiology quiz.The quiz was scored on 5 points (each question was worth 1 point) and the results are organized in the table below. According to the results, what is the cumulative frequency (cf) for a score of 1?
| x | f | rf | cf |
|---|---|---|---|
| 5 | 4 | ||
| 4 | 5 | ||
| 3 | 10 | ||
| 2 | 10 | ||
| 1 | 10 | ||
| 0 | 8 |
Express your answer as a percentage using up to two decimals (e.g., 0.4321 = 43.21).
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Fundamentals Of Business Mathematics In Canada
Authors: F. Ernest Jerome, Jackie Shemko
3rd Edition
1259370151, 978-1259370151
