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parameter
info about population
statistic
Statistic from larger sample is less variable than from a smaller sample.
True
Larger samples give smaller spread
True
Mean of sampling distribution of p-hat
For a specific value of p, standard dev gets __ as n gets larger.
Smaller
Mean of sampling distribution of x-bar
Standard deviation of sampling distribution of x-bar
Central Limit Theorem
When n is large, sampling distribution of sample mean x-bar is close to Normal distribution
If sampling distribution of N is normal, so is x-bar.
True, no matter sample size