1. The data given below are the heights (in cm.) of 12 boys who are particip a basketball tournament. Calculate the mean height. 147 152 152 151 148 153 154 149 153 145 149 150

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MERSURES OF CENTRAL TENDENCY (MEAN)
Solve the following problems.
1. The data given below are the heights (in cm.) of 12 boys who are particip
a basketball tournament. Calculate the mean height.
147
152
152
151
148
153
154
149
153
145
149
150
2. Ronnel got the following grades for the third-grading period:
83
Chemistry
Filipino
English
Mathematics
82
78
76
Social Science
80
Computer
a. Find the mean of the five subjects.
b. What grade must he get in Computer to huve an average grade or me
to 82?
2. An achievement test in Statistics was administered to BS Math sophomore
in 3 colleges. Determine the mean.
CL(scores College A College B College C
42-47
3
48-53
54-59
4.
5
60-65
6.
66-71
9.
10
72-77
12
13
14
78-83
11
10
12
84-89
9.
8
90-95
3
96-101
0.
1
55
60
60
Transcribed Image Text:MERSURES OF CENTRAL TENDENCY (MEAN) Solve the following problems. 1. The data given below are the heights (in cm.) of 12 boys who are particip a basketball tournament. Calculate the mean height. 147 152 152 151 148 153 154 149 153 145 149 150 2. Ronnel got the following grades for the third-grading period: 83 Chemistry Filipino English Mathematics 82 78 76 Social Science 80 Computer a. Find the mean of the five subjects. b. What grade must he get in Computer to huve an average grade or me to 82? 2. An achievement test in Statistics was administered to BS Math sophomore in 3 colleges. Determine the mean. CL(scores College A College B College C 42-47 3 48-53 54-59 4. 5 60-65 6. 66-71 9. 10 72-77 12 13 14 78-83 11 10 12 84-89 9. 8 90-95 3 96-101 0. 1 55 60 60
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