O the variance O the bias Need Help? ReadIt Talk to a Tutor O -1 points BBUnder-

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O the variance O the bias Need Help? ReadIt Talk to a Tutor O -1 points BBUnder-Stat1 6.5.004 Describe how the variability of the distribution changes as the sample size increases. O As the sample size increases, the variability decreases. O It cannot be determined. O As the sample size increases, the variability stays the same. O As the sample size increases, the variability increases. Need Help? Read It Talk to a Tutor -12 points BBUnderStat11 6.5.007 (a) If we have a distribution of x values that is more or less mound-shaped and somewhat symmetrical,

Explanation / Answer

Sol:

the larger the sample size n, the smaller the variability of the sampling distribution.

MARK OPTION A

As the sample size increases ,the variability decreases.

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