11. A die is rolled 150 times and itsoutcomes are recorded as below:Ou

1.	11. A die is rolled 150 times and itsoutcomes are recorded as below:Outcome 1 2 3 4 5 6Frequency \| 25 30 \| 15 \| 28 \| 32 \| 20 \|Find the probability of getting:(i) An odd number(ii) A multiple of 4
Answer» total outcome=150(i) P(an odd number)=(25+15+32)/150 (i)p(an odd number)=(25+15+32)/150=72/150=36/75=12/25(ii)p(a multiple of 4)=28/150=14/75

11. A die is rolled 150 times and itsoutcomes are recorded as below:Outcome 1 2 3 4 5 6Frequency | 25 30 | 15 | 28 | 32 | 20 |Find the probability of getting:(i) An odd number(ii) A multiple of 4

Answer»

total outcome=150(i) P(an odd number)=(25+15+32)/150

(i)p(an odd number)=(25+15+32)/150=72/150=36/75=12/25(ii)p(a multiple of 4)=28/150=14/75