Exam Question
“Find the variance and standard deviation for the data:57,64, 43, 67, 49, 59, 44, 47, 61, 59”
- 1. 8.13
- 2. 4.2
- 3. 6.8
- 4. 8.89
View Answer
Answer 1. 8.13
Practice set and Exam Quiz
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