emeliahlee
contestada

1. How many police detectives are represented in the frequency distribution table?
AGE FREQUENCY
50-52 7
53-55 4
56-68 3
59-61 7
62-64 5
65-67 1
A. 24
B. 25
C. 26
D. 27

2. What data are represented by the stem-and-leaf plot below?
3 ! 7 8 9
4 ! 1 3 7
5 ! 2 4
Key: 4 ! 1 means 41
A. 37, 38, 39, 41, 43, 47, 52, 54
B. 73, 83, 93, 14, 34, 74, 25, 45
C. 7, 8, 9, 1, 3, 7, 2, 4
D. 37, 38, 39, 14, 34, 74, 25, 45

PLEASE HELP!!!

Respuesta :

MissPhiladelphia

As per question 1, the answer is 27. This is because if you add the values of 7 of the first frequency followed by 4, 3, 7, 5, 1. This will yield a number of 27 which is the total number of sample included.

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