EXERCISE 2C4 MEASURES OF CENTRAL TENDENCY CLASS 6 GENERAL DIRECTIONS 11 16 1. You can print these pages and submit them with your answers. Use A4 bond papers 2. Enclose your final answers in boxes. 3. Show your complete solution 4. Final answers should be rounded off to two decimal places. 21 26 TOTA Approximate 1. Out of 100 numbers, 20 were 5's, 40 were 4's, 35 were 6's and 5 were 2's. Find the mean. MEAN 2. The following are the response times in seconds of a smoke alarm after the release of

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 10CT
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Related questions
Question
NAME:
SCORE:
4. The distribution of the number of mistakes made by 200 students taking GNED 03 in a
multiple-choice exam is as follows.
COURSE:
DATE:
EXERCISE 2C4
MEASURES OF CENTRAL TENDENCY
CM
св
CLASSES
CB
RF
<CF
>CF
6
10
12
5.5
10.5
6
12
200
-
15
11
73
13
10.5
15.5
20.5
GENERAL DIRECTIONS
-
36.5
85
188
16
-
20
52
18
15.5
26
137
115
1. You can print these pages and submit them with your answers. Use A4 bond papers
2. Enclose your final answers in boxes.
3. Show your complete solution
4. Final answers should be rounded off to two decimal places.
25.5
30.5
21
25
39
23
20.5
19.5
176
63
26
30
24
28
25.5
12
200
24
TOTAL
200
100
1. Out of 100 numbers, 20 were 5's, 40 were 4's, 35 were 6's and 5 were 2's. Find the
Approximate the mean, median and the mode of the frequency distribution table.
mean.
MEAN
2. The following are the response times in seconds of a smoke alarm after the release of
smoke from a fixed source: 12, 9, 11, 7, 9, 14, 6, 10. Find the mode.
MEDIAN
3. Find the median in the data set given in no. 2.
MODE
Transcribed Image Text:NAME: SCORE: 4. The distribution of the number of mistakes made by 200 students taking GNED 03 in a multiple-choice exam is as follows. COURSE: DATE: EXERCISE 2C4 MEASURES OF CENTRAL TENDENCY CM св CLASSES CB RF <CF >CF 6 10 12 5.5 10.5 6 12 200 - 15 11 73 13 10.5 15.5 20.5 GENERAL DIRECTIONS - 36.5 85 188 16 - 20 52 18 15.5 26 137 115 1. You can print these pages and submit them with your answers. Use A4 bond papers 2. Enclose your final answers in boxes. 3. Show your complete solution 4. Final answers should be rounded off to two decimal places. 25.5 30.5 21 25 39 23 20.5 19.5 176 63 26 30 24 28 25.5 12 200 24 TOTAL 200 100 1. Out of 100 numbers, 20 were 5's, 40 were 4's, 35 were 6's and 5 were 2's. Find the Approximate the mean, median and the mode of the frequency distribution table. mean. MEAN 2. The following are the response times in seconds of a smoke alarm after the release of smoke from a fixed source: 12, 9, 11, 7, 9, 14, 6, 10. Find the mode. MEDIAN 3. Find the median in the data set given in no. 2. MODE
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