For numbers 13 to 15. Find the measures of position of the grouped data in Column A and B. Then compare using the statements below. COLUMNA COLUMN B Scores of Grade 10-Firetree Class in their Third Periodical Test Scores of Grade 10-Dao Class in their Third Periodical Test cumulative Lower Lower boundary frequency cumulative (1) scores frequency (cf) scores frequency (1) frequency boundary (LB) (Cf) (LB) 46-50 11 55 45.5 46-50 10 60 45.5 41-45 44 13 50 41-45 40.5 10 40.5 36-40 12 40 35.5 35.5 36-40 9 31 31-35 9 28 30.5 31-35 5 22 30.5 26-30 8 19 25.5 5 17 25.5 26-30 21-25 21-25 4 11 20.5 8 12 20.5 16-20 7 7 15.5 16-20 4 4 15.5 60 55 13. Which of the following statements is TRUE about the value of the Q3? A. Column A is higher than Column B B. Column A is lower than Column B C. Column A and Column B are equal D. None of the above 14. Which of the following statements is TRUE about the value of the Ds? A. Column A is higher than Column B B. Column A is lower than Column B C. Column A and Column B are equal D. None of the above 15. Which of the following statements is TRUE about the value of the P40? A. Column A is higher than Column B B. Column A is lower than Column B C. Column A and Column B are equal D. None of the above
For numbers 13 to 15. Find the measures of position of the grouped data in Column A and B. Then compare using the statements below. COLUMNA COLUMN B Scores of Grade 10-Firetree Class in their Third Periodical Test Scores of Grade 10-Dao Class in their Third Periodical Test cumulative Lower Lower boundary frequency cumulative (1) scores frequency (cf) scores frequency (1) frequency boundary (LB) (Cf) (LB) 46-50 11 55 45.5 46-50 10 60 45.5 41-45 44 13 50 41-45 40.5 10 40.5 36-40 12 40 35.5 35.5 36-40 9 31 31-35 9 28 30.5 31-35 5 22 30.5 26-30 8 19 25.5 5 17 25.5 26-30 21-25 21-25 4 11 20.5 8 12 20.5 16-20 7 7 15.5 16-20 4 4 15.5 60 55 13. Which of the following statements is TRUE about the value of the Q3? A. Column A is higher than Column B B. Column A is lower than Column B C. Column A and Column B are equal D. None of the above 14. Which of the following statements is TRUE about the value of the Ds? A. Column A is higher than Column B B. Column A is lower than Column B C. Column A and Column B are equal D. None of the above 15. Which of the following statements is TRUE about the value of the P40? A. Column A is higher than Column B B. Column A is lower than Column B C. Column A and Column B are equal D. None of the above
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 38HP
Related questions
Question
Transcribed Image Text:For numbers 13 to 15. Find the measures of position of the grouped data in Column A and B. Then compare
using the statements below.
COLUMNA
COLUMN B
Scores of Grade 10-Firetree Class in their Third Periodical Test
Scores of Grade 10-Dao Class in their Third Periodical Test
cumulative Lower
scores
frequency cumulative
(1)
Lower
boundary
(LB)
scores
frequency (ef)
frequency (1) frequency boundary
(Cf)
(LB)
46-50
11
55
45.5
46-50
10
60
45.5
41-45
13
41-45
10
44
40.5
50
40.5
36-40
36-40
12
9
40
35.5
31
35.5
31-35
9
28
30.5
31-35
5
22
30.5
26-30
8
19
25.5
26-30
5
17
25.5
21-25
4
11
20.5
21-25
8
12
20.5
16-20
7
7
15.5
16-20
4
4
15.5
60
55
13. Which of the following statements is TRUE about the value of the Q3?
A. Column A is higher than Column B
B. Column A is lower than Column B
C. Column A and Column B are equal
D. None of the above
14. Which of the following statements is TRUE about the value of the D8?
A. Column A is higher than Column B
B. Column A is lower than Column B
C. Column A and Column B are equal
D. None of the above
15. Which of the following statements is TRUE about the value of the P40?
A. Column A is higher than Column B
C. Column A and Column B are equal
B. Column A is lower than Column B
D. None of the above
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