statistics

1. You draw one card from a standard deck. What is the probability of selecting a face card or a 6? 2. Suppose that 36% of students in a college have a smart phone. If you select three students at random, what is the probability that all three have a smart phone? Give your answer as a decimal (to at least 3 places) or fraction A. Here is a data set: 60 66 53 73 67 59 69 61 83 69 55 65 56 79 52 68 81 68 52 87 53 78 51 64 77 69 64 69 77 60 You are examining the data with a stem-and-leaf plot. Here is the start of the plot. Finish the plot. 5# | 12233569 6# | 00144567889999 7# | 37789 8# 1 B. Here is a data set: 60 44 56 64 77 63 51 53 69 68 50 48 59 52 52 50 51 53 48 74 78 44 53 48 48 56 46 You are examining the data with a stem-and-leaf plot. Here is the start of the plot. Finish the plot. 4# | 24468888 5# | 00011222333669 6# | 03489 7# 1