Question

A6. A dice is rolled 100 times. The outcomes of the events are shown in the table below. Number 1 2. 3 4 5 6 Number of outcomes 12 28 13 1 17 21 9 (a) Find the probability of getting a 3. (b) Find the sum of the probabilities of getting a 6 and a 1. (c) Find the difference in the probabilities of getting a 4 and a 5. (d) Find the ratio between the probabilities of getting a 2 and a 4.​

Answer 1

Answer:

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Given,

Total number of trials = 100

Number of times “5” comes up = 18

Probability of getting 3 = TotalnumbersoftrailsFrequencyofgetting5

= 10018

= 0.18

So, If a die is thrown at random, probability of getting 5 is 0.18.