ACTIVITY 1: LET'S PRACTICE! Direction: Find the mean of the following frequency distribution.
Scores
f
Write your solution/s here. Underlined twice your final answer
95-99
1
90-94
4
85-89
3
80-84
7.
75-79
7
70-74
9
65-69
2
1
60-64
55-59
50-54
NININ
45-49
N = 40
Scores
f
Write your solution/s here. Underlined twice your final answer
95-99
1
90-94
4
85-89
3
80-84
7.
75-79
7
70-74
9
65-69
2
1
60-64
55-59
50-54
NININ
45-49
N = 40
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