Question

3. A die is thrown 350 times and the score of 6 is obtained 28 times. Find the probability of (i) getting
the score of 6 (ii) getting a score under 6.
Please solve question 3 anyone . It's urgent ​

Answer 1

Step-by-step explanation:

1) getting 6 = (given)28/350

= 14/175

= 2/25

2) getting score under 6 = 360-28 = 332

so,

332/350

= 166/175

hope it helps you mark as brainliest please

Answer 2

Answer: i) 2/25  ii)23/25

Step-by-step explanation:

Given, a die is thrown 350 times and obtained the score of 6 about 28 times.

Therefore, the score under 6 which has been obtained = 350 - 28 = 322

now,

⇒ the probability of getting a score of 6 = no. of times 6 obtained / total no.of times the die thrown

⇒ 28/350 = 2/25

∵ the probability of getting a score of 6 is 2/25

now,

method 1:

⇒ the probability of getting a score under 6 = (total - no.of times 6 obtained) / total no.of times die is thrown.

⇒ (350-28)/350 = 322/350

⇒23/25

or

method 2:

⇒ the probability of getting a score under 6 = 1 - probability of getting a score of 6

⇒ 1 - 2/25

⇒ (25 - 2) / 25

⇒ 23/25

∵ the probability of getting a score under 6 is 23/25

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