Question

A die is thrown 450 times and the outcomes are noted in the following

frequency table.

Outcome 1 2 3 4 5 6

Frequency 90 60 65 70 80 85

Find the probability of the occurrence of the event: A number less than three.​

Answer 1

Answer:

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Step-by-step explanation:

Total number of times die is thrown = 450

No. of times the die turns up 1 or 2 = 90+60 = 150

P (1 or 2) = 150 / 450 = 1 / 3