1. Determine which among the given data below is more scattered
A (5, 6, 9, 4). Mean = 6, Variance = 4.67
B. (2,3,6, 13), Mean = 6, Variance = 25.3
C. (8, 2, 9, 5). Mean = 6, Variance = 10
D. ( 11, 2, 6, 5), Mean = 6, Variance = 14
2. Which of the following ungrouped data sets below has a broader range?
A. 18, 279, 30
B. 6, 22, 15, 28
C. 11, 8, 13, 27
D. 3, 26, 19, 31
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Answer:
1.D. ( 11, 2, 6, 5), Mean = 6, Variance = 14
2.A. 18, 279, 30
Step-by-step explanation:
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ty.
Answer:
1) B
2) A
7) B
Step-by-step explanation:
Iyan na po ang sagot.