Question

The following stem-and-leaf chart reports the number of movies rented per day at Video Connection:

12	0 1 1 2 2 3 4
13	1 2 3
14	6 8 8 9
15	6 6 7
16	3 5
17	2 4 5 6 8
18	2 6 8
19	1 3 4 5 6
20	0 3 4 6 7 9
21	2 2 3 9
22	7 8 9
23	0 0 1 7 9
24	8
25	1 3
26
27	2 5 8

a. How many days were studied?

b. How many observations are in the last class?

c. What are the smallest and the largest values in the entire set of data?

,

d. List the actual values in the fourth row.

,  ,

e. Not available in Connect.

f. On how many days were less than 160 movies rented?

g. On how many days were 220 or more movies rented?

h. What is the middle value? (Round the final answer to 1 decimal place.)

i. On how many days were between 210 and 280 movies rented?

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Answer 1