Question

die is rolled 25 times and following outcomes are recorded.
Outcomes 1 2 3 4 5
Frequency 9 4 5 6 1
6
0
It is thrown one more time. Find the probability of getting
i) an even number ii) a multiple of 3 iii) a prime number,​

Answer 1

Step-by-step explanation:

first result 3 by 6 equals to 1 by 2

similarly 2nd result you can find the answer is 3 by 6 equals to 1 by 2 or 1 upon 8 = 12 has no solutions and the third result prime number is 1 by 6

Answer 2

Answer:

Refer below

Step-by-step explanation:

Probability of getting a even number

= sum of frequency of even number / 25

= (4+6+0)/25

= 10/25

=2/5

Probability of getting a prime number

= sum of the frequency of the prime numbers/25

=(5+4+1)/25

=10/25

=2/5

Probability of getting a multiple of 3

= sum of the frequency of the multiple / 25

= (5+0)/25

=1/5