79 76 92 86 77 81 89 87 78 91 82 85 75 88 89 80 85 92 84 83 85 80 83 89 87 92 85 89 1. Construct the frequency d
I need a complete solution for this problem please
a. Given the following list of percentage scores in statistics :
84 86 95 76 83 79 76 92 86 77 81
89 87 78 91 82 85 75 88 89 80 85
92 84 83 85 80 83 89 87 92 85 89
1. Construct the frequency distribution of the data set.
2. Find the mean, median,
Round off your answer to the nearest tenths.
3. Prepare a statistical results of the data set..
b. License plates consist of three letters followed by three numbers. How many different license plates are
possible if there is no repetition and
1. the 3-digit number must be even ?
2. the 3-digit number must be greater than 500?
3. the first digit in the three-digit number cannot be zero?
c. Five people ,of whom three are women and two are men, are to form a queue. Determine how many
arrangements there are :
1. if no two people of the same sex are to stand next to each other
2. if the first and last people in the queue are to be both men.
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