A meeting takes place between a diplomat and fourteen govern- ment officials. However, four of the officials are actually spies. If
the diplomat gives secret information to one of the attendees at
random, what is the probability that secret information was only
given to the real officials (no spies)? Select all that apply.
A 1%
B
71%
С
5
D
0.71

1. draw a histogram from all the data. starting at the bottom row, for each set of 10 flips, place an "x" in the column corresponding to the number of heads that set produced. your histogram should look similar to the example below: 2. calculate the mean and standard deviation. mean = standard deviation = 3. calculate the percent of the data that is within 1, 2, and 3 standard deviations of the mean. within 1 standard deviation = % within 2 standard deviations = % within 3 standard deviations = % 4. compare your results to a normal distribution. interpret any differences.