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hamza shaheen Questions
5601 Questions
Let X be a r.v has a p.f defined as: P(x)={(3(1/4)^x , X=1,2,3,… 0 otherwise)┤ Find the m.g.f, and then deduce the S.D
Statistics
Mathematics
2022-05-18
Answers
30
Question
40
Followers
30
0
1
209
Let X be a r.v. has the probability function given by: Find the first four centeral moments
Mathematics
Statistics
2022-05-18
Answers
30
Question
40
Followers
30
0
1
123
Let X be a continuous r.v has a p.f given by: f(x)={(ce^(-2x) , X≥0 0 otherwise)┤ Find the value of c
Mathematics
Statistics
2022-05-18
Answers
30
Question
40
Followers
30
0
1
267
Let X be a continuous r.v has a p.f given by: f(x)={(ce^(-2x) , X≥0 0 otherwise)┤ Find the first four moment about the mean
Mathematics
Statistics
2022-05-18
Answers
30
Question
40
Followers
30
0
1
275
Let X be a continuous r.v has a p.f given by: f(x)={(ce^(-2x) , X≥0 0 otherwise)┤ Find the coefficient of Skewness and kurtosis
Mathematics
Statistics
2022-05-18
Answers
30
Question
40
Followers
30
0
1
231
If three completer shot on a target, find probability that the three will hit the target
Mathematics
Statistics
2022-05-18
Answers
30
Question
40
Followers
30
0
1
172
Suppose that a coin is tossed iwice. Leux represent the number of heads that call come up. With each sample point we can associale a number for X as follows:
Statistics
Mathematics
2022-05-18
Answers
30
Question
40
Followers
30
0
0
357
Suppose that a game is to be played with a single die assumed fair. In this game a player wins $20 if a 2 turns up: $40 if a 4 turns up; loses $30 if a 6 turns up: while the player neither wins nor loses if any other face turns up. Find the expected sum of money to be won
Mathematics
Statistics
2022-05-18
Answers
30
Question
40
Followers
30
0
0
630
Suppose that a game is to be played with a single die assumed fair. In this game a player wins $20 if a 2 turns up; $40 if a 4 turns up: loses $30 if a 6 turns up; while the player neither wins nor loses if any other face turns up.Find the variance for the game
Mathematics
Statistics
2022-05-18
Answers
30
Question
40
Followers
30
0
0
583
Find the constant c such that the function f(x)={(cx^2 , 0<X<3 0 otherwise)┤ Is a density function
Mathematics
Statistics
2022-05-18
Answers
30
Question
40
Followers
30
0
0
703
Let X be a continuous r.v has a p.f given by: f(x)={(cx^2 , 0<X<3 0 otherwise)┤
Mathematics
Statistics
2022-05-18
Answers
30
Question
40
Followers
30
0
0
633
Write a C# Sharp program to compute the sum of the two given integer values. If the two values are the same, then return triple their sum
c# programming
Programming
2022-05-18
Answers
30
Question
40
Followers
30
0
1
134
Write a C# Sharp program to get the absolute difference between n and 51. If n is greater than 51 return triple the absolute difference
c# programming
Programming
2022-05-18
Answers
30
Question
40
Followers
30
0
1
156
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5601
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