https//elearning wmich edu/-STAT 3660 Coursepack - STAT-3660-950 -Data Analysis

Question

https//elearning wmich edu/-STAT 3660 Coursepack - STAT-3660-950 -Data Analysis for Bioscie - Internet Explorer or tne copyrignt owner is unlawtuül TATISTICS FOR CENTER AND SPREAD OF DATA 45 16. Which data set has a larger standard deviation? A: thirty "30's", one "60" and thirty "90's", so that's 61 data points in all with mean 60. B: 30, 31, 32, 33, ...,88, 89, 90 again, that's 61 data points in all with mean 60. (Hint: Don't try to calculate the actual standard deviations. What does standard deviation measure?) notheticall In

Explanation / Answer

Option A data set should have larger standard deviatiosn because in this data set observations are more scattered and there is more deviations as comapre to second data set

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