# Theoretical Distribution

0

Theoretical Distribution

1 / 30

2 / 30

3 / 30

4 / 30

5 / 30

In a discrete random variable x">xx follows uniform distribution and assumes only the values 8,9,11,15,18,20">8,9,11,15,18,208,9,11,15,18,20. Then P(|x-14|<5)">P(|x−14|<5)P(|x-14|<5) is

6 / 30

In a discrete random variable x"> x">xx follows uniform distribution and assumes only the

values 8,9,11,15,18,20">8,9,11,15,18,208,9,11,15,18,20. Then P(x15)">P(x≤15)P(x≤15) is

7 / 30

8 / 30

9 / 30

10 / 30

11 / 30

12 / 30

The probability distribution whose frequency distribution f(x)=1/n(x=x1,x2,x3,...">f(x)=1/n(x=x1,x2,x3,...">f(x)=1/nx=x1,x2,x3,...f(x)=1/n(x=x1,x2,x3,....

xn)">xnxn) is known as

13 / 30

14 / 30

15 / 30

16 / 30

17 / 30

18 / 30

19 / 30

A variate x">

x">xx follows Poisson Distribution with variance 5. Find P(x1)">P(x≥1)P(x≥1). (Given:

e-5=0.00674">e−5=0.00674e-5=0.00674)

x">

20 / 30

Area under normal curve between -α"> -α">−α and μ">μμ is

21 / 30

x~B(5,0.4),y~B(7,0.4)">x~B(5,0.4),y~B(7,0.4)x~B(5,0.4),y~B(7,0.4) then x+y~">x+y~x+y~

22 / 30

f(x)=ncr">f(x)=ncrf(x)=ncrqn-x.px">qn−x.pxqn-x.px is called

23 / 30

24 / 30

25 / 30

26 / 30

27 / 30

28 / 30

29 / 30

30 / 30