Math Problem Statement
In a study of author productivity, a large number of authors were classified according to the number of articles they had published during a certain period. The results were presented in the accompanying frequency distribution:
Number of papers
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Frequency
716
204
127
50
33
28
19
19
6
7
6
7
4
4
5
3
3
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Frequency Distribution
Measures of Central Tendency
Weighted Average
Formulas
Total authors (N) = sum of frequencies
Mode = most frequent value
Median position = (N + 1) / 2
Mean = (sum of x * f) / N
Theorems
Median theorem
Mode concept
Mean calculation for frequency distribution
Suitable Grade Level
Grades 10-12
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