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হোম›নবম-দশম শ্রেণি›English Version›Higher Mathematics›Probability›C-14-Q034

C-14-Q034mediummulti_combo_mcq

Consider the following statements about data-based probability: Which of the following is correct?

It is used when the outcomes of an experiment are not equally likely
It is based on past records or statistics
It always equals the theoretical (logical) probability

ai and ii
bi and iii
cii and iii
di, ii and iii

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34/82

Jপরবর্তী

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