diff --git a/06_StatisticalInference/homework/hw2.Rmd b/06_StatisticalInference/homework/hw2.Rmd index 0b561e691..d6b346a50 100644 --- a/06_StatisticalInference/homework/hw2.Rmd +++ b/06_StatisticalInference/homework/hw2.Rmd @@ -151,7 +151,7 @@ You don't believe that your friend can discern good wine from cheap. Assuming that you're right, in a blind test where you randomize 6 paired varieties (Merlot, Chianti, ...) of cheap and expensive wines -1. what is the change that she gets 5 or 6 right expressed as a percentage +1. what is the chance that she gets 5 or 6 right expressed as a percentage to one decimal place? *** .hint @@ -167,7 +167,7 @@ round(pbinom(4, prob = .5, size = 6, lower.tail = TRUE) * 100, 1) --- &multitext -Consider a uniform distribution. If we were to sample 100 draws from a +Consider a uniform distribution. If we were to sample 100 draws from a uniform distribution (which has mean 0.5, and variance 1/12) and take their mean, $\bar X$