STAT 2509 A
Assignment #1
(Review of STAT 2507)
DUE:
September 15th, 2015 (to be handed in during the class)
1.
a) What are the important differences between a parameter and a
statistic?
b) Explain the difference between a population and a sample.
2.
Whic
STAT 2509 A
Assignment!“
SOLUTION
a) What are the important differences between a parameter and a
statistic? {r g
i’ ,‘i
k,
0 Parameter: is a descriptive measure of a population. It is a ﬁxed constant.
0 Statistic: is a descriptive measure fie; sample. I
STAT 2507
Assignment # 5
Due: Thursday, December 3, 2015, in class
Last Name
First
Student Number
Lab Section (Important)
Total of marks=100. Marks for each question are given in [ ]
Part I. Minitab questions. Use only the blanks left to answer lab questi
STAT 2507
Assignment # 4 (Solutions)
Due: Thursday, November 19, 2015, in class
First
Last Name
Student Number
Lab Section (Important)
Total of marks=100. Marks for each question are given in [ ]
Note: Use spaces left to answer all questions. No need to s