CRIM 320 Lecture Notes - Lecture 3: Standard Deviation, Binomial Distribution, European Route E6
19 Sep 2019
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What can we say about an unobserved population , What do the terms " confidence interval " and " Sampling distribution: frequency distribution - summary depiction of how many times particular value or variable occurs, sampling distribution - hypothetical distribution at all possible sample outcomes for a statistic obridge btw sample & population. Where outcome at at you flipped coin 10 times , how many heads would yal expect interest can only have 2 outcomes (cid:8869) 5. 26% it all scores fall wh l standard deviation range: 98 . 72: if data has outlier w/ standardized score above 3 sd , greater than 9906 probability that data for outlier would be produced by chance, further away from 0 , at 3 sd , 99 . 72% of all values will occur less likely produced by chance (cid:8869) unlikely that anything will occur outside of h.
