Question: We have the following data

Patient Length of stay (LOS)

LOS (x) Frequency (f) FX

1 0 0

2 0 0

3 4 12

4 8 32

5 7 35

6 12 72

7 6 42

8 5 40

9 6 54

10 6 60

11 2 22

12 3 36

13 1 13

14 2 28

15 1 15

Total 63 461

1. Provide the class intervals for the length of stay data (worth 1.33 point)
2. What is the mean for the grouped frequency distribution? (worth 1.33 point)
3. What is the median from the grouped data? (worth 1.33 point)
4. What is the mode from grouped data? (worth 1.33 point)
5. What is the variance? (worth 1.33 point)
6. What is the standard deviation? (worth 1.33 point)

Price: $2.99

Solution: The downloadable solution consists of 4 pages
Deliverable: Word Document