MATH 110 Module ALL MODULES (1, 2,
3, 4, 5, 6, 7, 8, 9,10) Exam (Latest-2024) /
MATH110 Introduction to Statistics:
Portage Learning
,Mod 1 Exam 1 t
1.Define each of the l
following: i
a) Observation e
b) Element
r
c) Variable
s
Observation- all the
information collected :
for each element in a
study
Element- in a data set, 5
the individual and
unique entry about 3
which data has been
collected, analyzed
and presented in the 6
same manner
3
Variable- a particular,
measurable attribute
that the researcher
believes is needed to 2
describe the element 3
in their study.
3
2.Explain outliers
3
An outlier is a value
which is out of place
compared to the other
values. It may be too 4
large or too small .
compared to the other
values
3.Look at the following
data and see if you can
identify any outliers:
53 786 789 821 794
805 63 777 814
2333 783 811 795
788 780
O
u
MATH 110 Module ALL MODULES (1, 2, 3, 4, 5, 6, 7, 8, 9,
10) Exam (Latest-2024) - MATH110 Introduction to
Statistics Portage Learning
, 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
F
a) How many were i
burgers? s
b) How many were h
fish?
F
a) Burgers, i
s
2900(0.12)=3
h
48
b) Fish,
2900(0.28)=8 T
12 u
r
k
e
y
Mod 2 Exam
1. During an hour at a fast C
food restaurant, the h
following types of i
sandwiches are c
ordered: k
e
Turkey Turkey n
Cheeseburger
Hamburger Fish H
Chicken a
Hamburger m
Cheeseburger Fish b
Hamburger Turkey u
Fish Chicken r
g
e
MATH 110 Module ALL MODULES (1, 2, 3, 4, 5, 6, 7, 8, 9, 10) Exam (Latest-2024) - MATH110 Introduction to Statistics
Portage Learning
, r a
m
F b
i u
s r
h g
e
r
C
h
e C
e h
s i
e c
b k
u e
r n
g
e F
r i
s
C h
h
i
c a) M
k ake a frequency
e distribution for this
n data.
b) M
C
h ake a relative
i
c frequency
k
e distribution for this
n
data. Include
T
u relative percentages
r
k on this table. a.
e
y
F
i
s
h
H
MATH 110 Module ALL MODULES (1, 2, 3, 4, 5, 6, 7, 8, 9, 10) Exam (Latest-2024) - MATH110 Introduction to Statistics
Portage Learning
3, 4, 5, 6, 7, 8, 9,10) Exam (Latest-2024) /
MATH110 Introduction to Statistics:
Portage Learning
,Mod 1 Exam 1 t
1.Define each of the l
following: i
a) Observation e
b) Element
r
c) Variable
s
Observation- all the
information collected :
for each element in a
study
Element- in a data set, 5
the individual and
unique entry about 3
which data has been
collected, analyzed
and presented in the 6
same manner
3
Variable- a particular,
measurable attribute
that the researcher
believes is needed to 2
describe the element 3
in their study.
3
2.Explain outliers
3
An outlier is a value
which is out of place
compared to the other
values. It may be too 4
large or too small .
compared to the other
values
3.Look at the following
data and see if you can
identify any outliers:
53 786 789 821 794
805 63 777 814
2333 783 811 795
788 780
O
u
MATH 110 Module ALL MODULES (1, 2, 3, 4, 5, 6, 7, 8, 9,
10) Exam (Latest-2024) - MATH110 Introduction to
Statistics Portage Learning
, 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
F
a) How many were i
burgers? s
b) How many were h
fish?
F
a) Burgers, i
s
2900(0.12)=3
h
48
b) Fish,
2900(0.28)=8 T
12 u
r
k
e
y
Mod 2 Exam
1. During an hour at a fast C
food restaurant, the h
following types of i
sandwiches are c
ordered: k
e
Turkey Turkey n
Cheeseburger
Hamburger Fish H
Chicken a
Hamburger m
Cheeseburger Fish b
Hamburger Turkey u
Fish Chicken r
g
e
MATH 110 Module ALL MODULES (1, 2, 3, 4, 5, 6, 7, 8, 9, 10) Exam (Latest-2024) - MATH110 Introduction to Statistics
Portage Learning
, r a
m
F b
i u
s r
h g
e
r
C
h
e C
e h
s i
e c
b k
u e
r n
g
e F
r i
s
C h
h
i
c a) M
k ake a frequency
e distribution for this
n data.
b) M
C
h ake a relative
i
c frequency
k
e distribution for this
n
data. Include
T
u relative percentages
r
k on this table. a.
e
y
F
i
s
h
H
MATH 110 Module ALL MODULES (1, 2, 3, 4, 5, 6, 7, 8, 9, 10) Exam (Latest-2024) - MATH110 Introduction to Statistics
Portage Learning
