Question

MTH 140 Problem Set 4 15 points Name 1. Choose a student at random from a large statistics class. Describe a sample space for each of the following. (In some cases, you may have some freedom in specifying S.) Use set notation i.e. { } or interval notation depending the type of sample space a) Ask whether the student is male or female. b) Ask how tall the student is. Ask what the student's blood type is. d) Ask how many times a day the student brushes teeth. Ask how long since the student's last flu or cold. 2 Th e T u te that the nercent of adult American females with a weight

Answer 1

randon from a for Ans Given , A student es chosen at large statistics class, now consider the sample space, s tollowing situations as belowe @ Ask whether the student es thee, sa {male, female} / each of the male con female Ask wool teee how tall the student e Cool encher) , Cle) inches (4-5 inches); (56) inches (2-3) inches s (3-4 inches (6-7) inches

@ Ask what the students blood type es So fat, A, B1, B, ABt, AB, of, oz. @ Ask how many times a day the student brushes teeth so force, twice, thrice} e Aste how long since the students but flu con cold s={since (day, 2 days, 3 days, ... ? once,