A. For items 1-8, Complete the column under Lower Boundaries. CLASS INTERVAL Less than cumulative frequency (< c FREQUENCY (f) LOWER BOUNDARIES SCORES (LB) 44.5 45 - 48 54 2 41-44 4 1. 52 4.5 48 37-40 7 2. 36.5 3. 33-36 11 32.5 41 29-32 4. 28.5 5. 24.5 6. 10 30 25-28 20 21-24 20.5 12 17-20 4 7. 16-5 6. 13-16 8. 1n.5 2 #9-15 With or without solution B. You are tasked to solve for Ds = Find the value of the following: 9. n = 1 8 8 10. pn = 11. class interval of Ds = 12. lower boundary= %3D 69 13. fp-1=. 14. fp =. 15. c = #16 Show your solution. 16. Find Ds=

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Question
Answer the test B only
Refer to the frequency distribution table below.
A. For items 1-8, Complete the column under Lower Boundaries.
CLASS INTERVAL
Less than cumulative frequency (< cf)
FREQUENCY (f)
LOWER BOUNDARIES
SCORES
(LB)
45 -48
54
44.5
52
41-44
40-5
4
1.
37-40
7
2.
36.5
48
33-36
11
3.
32.5
41
29-32
28.5
5.
24.5
6.
10
4.
30
25-28
8
20
21-24
20.5
16.5
12.5
12
17-20
4
7.
6.
13-16
8.
#9-15 With or without solution
B. You are tasked to solve for Ds =
Find the value of the following:
9. n =
10. pn =
11. class interval of Ds =
12. lower boundary% =
%3D
13. fp-1 =
14. fp =,
%3D
15. c =
#16 Show your solution.
16. Find Ds=
Transcribed Image Text:Refer to the frequency distribution table below. A. For items 1-8, Complete the column under Lower Boundaries. CLASS INTERVAL Less than cumulative frequency (< cf) FREQUENCY (f) LOWER BOUNDARIES SCORES (LB) 45 -48 54 44.5 52 41-44 40-5 4 1. 37-40 7 2. 36.5 48 33-36 11 3. 32.5 41 29-32 28.5 5. 24.5 6. 10 4. 30 25-28 8 20 21-24 20.5 16.5 12.5 12 17-20 4 7. 6. 13-16 8. #9-15 With or without solution B. You are tasked to solve for Ds = Find the value of the following: 9. n = 10. pn = 11. class interval of Ds = 12. lower boundary% = %3D 13. fp-1 = 14. fp =, %3D 15. c = #16 Show your solution. 16. Find Ds=
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