You are using the table of random digits to choose a simple random sample of 6 students from a class of 30 students. you label the students 01 to 30 in alphabetical order. line 133 of table b is given below.
line 133: 45740 41807 65561 33302 07051 93623 18132 09547
using this line of random digits, your sample contains the students labeled
04, 18, 07, 13, 02, 05
04, 18, 07, 13, 02, 07
30, 20, 31, 32, 09, 07
45, 74, 04, 18, 07, 65

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.