Estimation
Sample mean and variance, standard error, sample correlation,
chi square distribution, t distribution, F distribution, point estimation,
confidence intervals.
Statistical Inference methods:
Two approaches to statistical inference:
Estimation i
Tutorial:
04/03/2016
Problems with solutions on Uniform and Normal distribution
1. You arrive at a bus stop at 10 oclock, knowing that the bus will arrive at
some time uniformly distributed between 10 and 10:30. What is the
probability that you will have
Chapter 2: Random Variables
Probability mass function, Probability density
function, cumulative density function,
expectation, variance, standard deviation, mode
median, moment generating function
What is a random variable?
A random variable X is a functi
Probability
Classical Probability, axiomatic approach, conditional probability,
independent events, addition and multiplication theorems with
applications, Bayes theorem
Random Phenomenon
Unable to predict the outcomes, but in the long-run,
the outcomes e
International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 02 Issue: 09 | Dec-2015
p-ISSN: 2395-0072
www.irjet.net
A Survey on Plant Leaf Disease Detection Using Image Processing
Techniques
M.Malathi 1, K.Aruli 2, S.Moh
MAT 284: Lesson 5
Tutorial 7
19/10/2016
Problems
1. A product is classified according to the number of defects it contains and the factory that
produces it. Let X1 and X2 be the random variables that represent the number of defects
per unit (taking on pos
Tutorial 6.
$A. Problems on Chebyshevs inequality
1. The following are the grade point averages of 30 students recently admitted to
the
graduate program in the Department of Industrial Engineering and Operations
Research at the University of California at
Tutorial 5
14/9/2016
Problems on exponential distribution
1. The time (in hours) required to repair a machine is an exponentially distributed random variable
with parameter
=1.
a. What is the probability that a repair time exceeds 2 hours?
b. What is the
Covariance and Correla-on
MAT284, Oct 18th, 2016
Covariance
Variables may change in rela-on to each other
Covariance measures how much the movement in
one variable predicts the movement in a
corresponding variable
UNIT III
PLANE TABLE SURVEYING (Question Bank)
Que.1
Que.2
Que.3
Que.4
Que.5
Que.6
Que.7
Que.8
Que.9
Que.10
Que.11
Que.12
Que.13
Que.14
Que.15
Que.16
Que.17
A certain area is to be surveyed by plane table traversing. Give
procedural steps for selecting st
Q.1
Q.2
Q.3
Q.4
Q.5
Q.6
Enlist the various purposes for which an estimate servers builder, from start to end of a
construction project scheme.
Explain how detailed specifications are written with salient points of consideration.
Work out quantity of teak