MODULES (1, 2, 3, 4, 5, 6, 7, 8,
9,10) EXAM (LATEST-2026) /
MATH110 INTRODUCTION TO
STATISTICS: PORTAGE
LEARNING
INTRODUCTION TO STATISTICS
[DATE]
[COMPANY NAME]
NURSECLARABURTON
,Mod 1 Exam 1 794 805 63 777 814 2333 783 811 795
1. Define each of the following: 788 780
a) Observation Outliers: 53 63 2333
b) Element
4.
c) Variable
Observation- all the information collected for each element in a
study
a) How many were burgers?
Element- in a data set, the individual and unique entry about which b) How many were fish?
data has been collected, analyzed and presented in the same
manner a) Burgers, 2900(0.12)=348
Variable- a particular, measurable attribute that the researcher b) Fish, 2900(0.28)=812
believes is needed to describe the element in their study.
2. Explain outliers
An outlier is a value which is out of place compared to the other
values. It may be too large or too small compared to the other
values
3. Look at the following data and see if you
can identify any outliers: 53 786 789 821
Want to earn $1.236
extra per year?
, Mod 2 Exam
1. During an hour at a fast food restaurant, the
following types of sandwiches are ordered: Turkey
Turkey Cheeseburger Hamburger Fish Chicken
Hamburger Cheeseburger Fish Hamburger
Turkey Fish Chicken Chicken Fish Turkey
Fish Hamburger Fish
Cheeseburger Fish
Cheeseburger Hamburger
Fish Fish Cheeseburger Hamburger
Fish Turkey Turkey
Chicken Fish Chicken Cheeseburger
Fish Turkey Fish Fish
Hamburger Fish Fish Turkey Chicken
Hamburger Fish Cheeseburger Chicken
Chicken Turkey Fish Hamburger
Chicken Fish
a) Make a frequency distribution for this data.
b) Make a relative frequency distribution for this data. Include
relative percentages on this table.
a.
b.
Want to earn $1.236
extra per year?