Chapter 3 and 4
1.
a.
b.
c.
d.
2.
The measure of location which is the most likely to be influenced by extreme
values in the data set is the
interquartile range
median
mode
mean
a.
b.
c.
d.
The counti
Chapter 1 and 2
1.
A survey to collect data on the entire population is
a.
a census
b.
a sample
c.
a population
d.
an inference
2.
a.
b.
c.
d.
The nominal scale of measurement has the properties of th
Chapter 1 and 2
1.
A survey to collect data on the entire population is
a.
a census
b.
a sample
c.
a population
d.
an inference
2.
a.
b.
c.
d.
The nominal scale of measurement has the properties of th
Chapter 5 and 6
1.
a.
b.
c.
d.
A measure of the average value of a random variable is called a(n)
variance
standard deviation
expected value
coefficient of variation
2.
a.
b.
c.
d.
The standard deviat
Chapter 5 and 6
1.
a.
b.
c.
d.
A measure of the average value of a random variable is called a(n)
variance
standard deviation
expected value
coefficient of variation
2.
a.
b.
c.
d.
The standard deviat
T HE UNIVERSITY O F H ONG KONG DEPARTMENT O F STATISTICS AND ACTUARIAL SCIENCE STAT0100 STAT0604 STAT0605 STATISTICAL METHODS STATISTICAL MODELLING (I) MATHEMATICAL STATISTICS Time: 9:30 a.m. - 11:30
Chapter 3 and 4
1.
a.
b.
c.
d.
2.
The measure of location which is the most likely to be influenced by extreme
values in the data set is the
interquartile range
median
mode
mean
a.
b.
c.
d.
The counti