Q1Find the parameters of binomial distribution when mean=4 and variance=3.

Q2. The output of a production process is 10% defective. What is the probability of selecting exactly two defectives in a sample of 5?

Q3. It is observed that 80% of television viewers watch “Boogie-Woogie” Programme. What is the probability that at least 80% of the viewers in a random sample of five watch this Programme?

Q4. The normal rate of infection of a certain disease in animals is known to be 25%.In an experiment with 6 animals injected with a new vaccine it was observed that none of the animals caught the infection. Calculate the probability of observed result.

Q5. If on average 8 ships out of 10 arrive safely at a port, find the mean and standard deviation of the number of ships arriving safely out of a total of 1600 ships.

Q6. Eight coins are thrown simultaneously. Find the chance if throwing (i) At least 6 heads.
(ii) No heads and
(iii) All heads
(iv)
Q7. In a town 10 accidents took place in a span of 50 days. Assuming that the number of accidents per day follows the Poisson distribution, find the probability that there will be three or more accidents in a day.

Q8. The distribution of typing mistakes committed by a typist is given below. Assuming a Poisson mode, find out the expected frequencies- No. of mistakes per page| 0| 1| 2| 3| 4| 5|
No. of pages| 142| 156| 69| 27| 5| 1|

Q9. Find the probability that the value of an item drawn at random from a normal distribution with mean 20 and standard deviation 10 will be between: (i) 10 and 15
(ii) –5 and 10
(iii) 15 and 25

Q10. A brokerage survey reports that 30% of individual investors have used a discount broker, i.e. one which does not charge the full commission. In a random sample of 9 individuals, what is the probability that (i) exactly two of the sampled individuals have used a discount broker? (ii) Not more than three have used a...

...declared but is not set to a definite known value before it is used.
Algorithm workbench
3. Write assignment statements that perform the following operations with the variables a, b, and c.
a. Adds 2 to a and stores the result in b
b. Multiplies b times 4 and stores the result in a
c. Divides a by 3.14 and stores the result in b
d. Subtracts 8 from b and stores the result in a
Assignment statements that perform operations with the variables a, b, and c*...

...[pic]
ASSIGNMENT SUBMISSION AND ASSESSMENT
_________________________________________________________________________
OUMM3203
PROFESSIONAL ETHICS
(PLEASE EDIT WHERE NECESSARY-THIS IS ONLY SUGGESTIONS FOR THE ASSIGNMENT’S GENERAL INSTRUCTIONS)
_________________________________________________________________________
INSTRUCTIONS TO STUDENTS
1. This assignment contains only ONE (1) question that is set in the language of the printed module for the...

...PT1420 - Unit 5 Homework and Lab Assignment
Unit 5 Assignment 1: Homework
1.) Design an if-then statement that assigns 20 to the variable y and assigns 40 to the variable z if the variable x is greater than 100. (Simple if statement)
If x > 100 then
Y=20
Z=40
End if
2.) Design an if-then statement that assigns 0 to the variable b and assigns 1 to the variable c if variable a is less than 10. (Simple if statement)
3.) Design an if-then-else...

...
Chartered Management Institute Approved Centre
Level 5 Extended Diploma in Management and Leadership
Written Assessment – 5
Unit 5001V1
Instruction Sheet
Assignment: Unit 5001V1 – Personal development as a manager and leader
Level: 5
Lecturer: Ian Laing
Date of Issue: 13th May 2015
Date Due In: 26th June 2015
Format: Word Document submitted to:
ianlaing@ihlassociates.karoo.co.uk...

...DRIVE
PROGRAM
SEMESTER
SUBJECT CODE & NAME
BK ID
CREDITS
MARKS
ASSIGNMENT
WINTER 2013
MBADS/ MBAFLEX/ MBAHCSN3/ MBAN2/ PGDBAN2
I
MB0040
STATISTICS FOR MANAGEMENT
B1731
4
60
Note: Answer all questions. Kindly note that answers for 10 marks questions should be
approximately of 400 words. Each question is followed by evaluation scheme.
Questions
Marks
Total Marks
Q.No
1
Distinguish between Classification and Tabulation. Explain the structure and...

...Seoul National University
Supply Chain Management
May 11 – May 22, 2015
Homework Assignment
Completed assignment is due at the start of Session 7 on Tuesday, May 19.
This assignment is to be completed in a group of 2 or 3 students. Submit a hard copy, not an
electronic copy (typed answers are preferred). Show your work clearly and explain your
reasoning in detail. You will not receive a credit if the instructor cannot understand what you
have done...

...
ASSIGNMENT (2015-16)
1. During a socio-economic survey conducted in a rural area, the concerned authorities came to the conclusion that mean level of income in the area was Rs 150 per month with a standard deviation of Rs 20 and that income is approximately normally distributed. The total population of the area was 4000. Compute the number of people who fell into the following categories:
(i) monthly income less than Rs 50
(ii) monthly income greater than Rs 100 but...

...1
Assignment 3: Branding, Pricing, and Distribution
Kenneth Lee
8/6/2012
Marketing 500
Dr. R. Kay Green
Strayer University
2
Authors Note
Kenneth L. Lee Graduate of Strayer University.
Kenneth L. Lee Is now the owner of Lee’s Recruiting Training Team.
The research was done form share holder investments.
Correspondence concerning this report should be addressed to Kenneth Lee, owner and...