Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [V] [W] [X] [Y] [Z] negative correlation 2nd negative numbers negative wording Newcomb, Simon 2nd Nigrini, Mark 2nd 3rd 4th 5th 6th nominal level of measurement 2nd 3rd non-experimental designs norm-referenced scoring defined 2nd percentile ranks simplicity of normal curve Central Limit Theorem and overview precision of predicting with z score and 2nd normal distribution applying characteristics iTunes shuffle and overview shape of traffic patterns null hypothesis defined errors in testing Law of Large Numbers and possible outcomes purpose 2nd 3rd research hypothesis and statistical significance and nuts 2nd |