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Subject: Applied Mathematics, asked on 5/12/21

Could you please help me with this qn???

Subject: Applied Mathematics, asked on 26/11/21

Pls explain with steps

Subject: Applied Mathematics, asked on 26/11/21

Is it binomial or normal?

Subject: Applied Mathematics, asked on 24/11/21

Pls ans 19 A with formula

Subject: Applied Mathematics, asked on 1/11/21

How do they compute probability here?

Subject: Applied Mathematics, asked on 26/10/21

Kindly help me with this question
Regards

The probability that packet contains atmost 4 defective pens is

(a) 93 e^-6

(b) 104 e^-6

(c) 115 e^-6

(d) 87 e^-6
Given answer C

Subject: Applied Mathematics, asked on 25/10/21

How is option b the ans?

Subject: Applied Mathematics, asked on 13/10/21

How to solve this

Subject: Applied Mathematics, asked on 13/10/21

in a poisson distribution if mean is equal to 2 then what is the variance

Subject: Applied Mathematics, asked on 13/10/21

The mortality rate for a certain disease is 0.007 .Using poison distribution, calculate the probability for 2 deaths in a group of 400 people.

Subject: Applied Mathematics, asked on 4/10/21

Pls ans 19th question

Subject: Applied Mathematics, asked on 22/9/21

Is there a difference between Probability distribution and Probability Distribution Function? Please explain wth an example.
Regards

Subject: Applied Mathematics, asked on 13/9/21

Find the mean and variance from the table given below.
Warm Regards

Subject: Applied Mathematics, asked on 24/7/21

A coach is training 3 players. He observes that the player A can hit a target 4 times in 5 shots, player B can hit 3 times in 4 shots and the player C can hit 2 times in 3 shots.
From this situation answer the following:

(i) Let the target is hit by A, B: the target is hit by B and, C: the target is hit by A and C. Then, the probability that A, B and, C all will hit, is

a) 4/5
b)3/5
c)2/5
d)1/5

(ii) Referring to (i), what is the probability that B, C will hit and A will lose?

a) 1/10
b)3/10
c)7/10
d)4/10

(iii) With reference to the events mentioned in (i), what is the probability that ?any two of A, B
and C will hit?

a) 1/30
b)11/30
c)17/30
d) 13/30

(iv) What is the probability that at least one of A, B or C will hit the target?

a) 59/60
b)2/5
c)3/5
d) 1/60

Subject: Applied Mathematics, asked on 24/7/21

A coach is training 3 players. He observes that the player A can hit a target 4 times in 5 shots,
player B can hit 3 times in 4 shots and the player C can hit 2 times in 3 shots......
(Kindly answer all the parts except 4th one ??.)

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