Activity 6. Finding the mean Compute the mean of the following : 1. The following shows the grades in Mathematics of the 15 randomly chosen students from Grade 11- STEM 85 89 85 81 86 89 89 92 91 95 92 86 81 87 88 Mean =. 2. The following shows the monthly income of 12 randomly chosen families in a certain barangay P15,000 P18,000 P19,000 P20,000 P16,000 P20,000 P16,000 P18,000 P23,000 P21,000 P20,000 P23,000 Mean = 3. The weights of 35 grade 10 class -A students are recorded as follows: 41 36 35 40 37 45 40 37 43 43 42 41 40 44 43 45 42 37 38 41 38 45 42 43 42 41 38 42 43 41 40 39 36 30 40 Mean =
Activity 6. Finding the mean Compute the mean of the following : 1. The following shows the grades in Mathematics of the 15 randomly chosen students from Grade 11- STEM 85 89 85 81 86 89 89 92 91 95 92 86 81 87 88 Mean =. 2. The following shows the monthly income of 12 randomly chosen families in a certain barangay P15,000 P18,000 P19,000 P20,000 P16,000 P20,000 P16,000 P18,000 P23,000 P21,000 P20,000 P23,000 Mean = 3. The weights of 35 grade 10 class -A students are recorded as follows: 41 36 35 40 37 45 40 37 43 43 42 41 40 44 43 45 42 37 38 41 38 45 42 43 42 41 38 42 43 41 40 39 36 30 40 Mean =
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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Transcribed Image Text:Activity 6. Finding the mean
Compute the mean of the following :
1. The following shows the grades in Mathematics of the 15 randomly chosen
students from Grade 11- STEM
85 89 85 81 86 89 89 92 91 95 92 86 81 87 88
Mean =,
2. The following shows the monthly income of 12 randomly chosen families in a
certain barangay
P15,000
P20,000
P16,000
P20,000
P18,000
P19,000
P20,000
P23,000
P16,000
P18,000
P23,000
P21,000
Mean =
3. The weights of 35 grade 10 class -A students are recorded as follows:
41
36
35
40
37
45
40
37
43
43
42
41
40
44
43
45
42
37
38
41
38
45
42
43
42
41
38
42
43
41
40
39
36
30
40
Mean =
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