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Probability Distribution: Learning Surveys

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Learning is a lifetime activity. For some, it means learning from everyday experiences; for others, it means taking classes in a more traditional atmosphere. The percentage of people participating in organized learning situations during 2002 for each age group is reported here by NIACE.

Age group:.........17-19...... 20-24..... 25-35..... 35-44...... 45-54...... 55-64...... 65-74...... 75+........ All
Percentage:......... 78............ 72.......... 51......... 49............ 44........... 30........... 20.......... 10......... 42

Source: NIACE Adult Participation in Learning Surveys
Is this a probability distribution? Explain why or why not..

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This is not a probability distribution.
The summation of the ...

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