It is known that 4% of the light bulbs produced by a certain factory have short life span. Arandom sample of 50 light bulbs is taken from this factory. Use Poisson approximation to find the probability that 5 of the selected light bülbs have short life span. O0.01745 0.04759 O 0.03609 O 001203

Q: 25+2=

A: First we calculate 2^5.2^5= 2x2x2x2x2=32

Q: ) In a game, you have a 1/36 probability of winning $94 and a 35/36 probability of losing ss. What…

A: Let X denote the value of the game.  Given that P(X = 94) = 1/36 P(X = -8) = 35/36

Q: In a city, weekly observations were made in a study on the living index of families. NOTE: the…

A: First we enter the given data into Excel sheet.  Then we highlight the data, and go to Insert >…

Q: 4r> 16 -10

A: A mathematical statement, which states that two expressions are not equal is called an inequation…

Q: answer question 2

A: As per the question we are given the following recurrence relation : T(n) = 6T(n/2) + n  ,  T(1) = 1…

Q: Answer number 4

A:

Q: t av-3 2.

A:

Q: 3&4 please

A: (3) Given that, the normal distribution has a population mean is, μ=50 The expected value of the…

Q: 12+z=15

A: 12+Z= 15 Z = 15 - 12

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.