1
CNSL 503
CNSL 503/ CNSL503| Statistics Module 2 | Questions
with Correct Answers| Latest Update (NEW
2025/2026) |Guaranteed Pass | GRADE A |Portage
1. What is relative frequency?: The ratio of the frequency of a
specific variable in relation to the total number of frequencies in the
dataset
2. What is cumulative frequency?: The sum of all preceding
categories
3. Pie charts: typically used to display the relative frequencies of
each value or category within a qualitative or categorical data set
4. Bar charts: a set of bars is used to display the frequency of each
category within a dataset
5. Histogram: a type of bar graph that uses bars to represent the
frequency of quantitative data
6. Frequency polygon: a type of line graph used to present scores
from an interval or ratio scale
CNSL 503
, 2
CNSL 503
7. Stem and leaf plot (or stem plot): a table of values, whereby the
first digit (or digits) represents the "stem" and the last digit
represents the leaf
8. Uniform distribution: a distribution having no mode
9. Multimodal distribution: distribution with more than one mode
10. negatively skewed (left-skewed): most of the values fall on the
right side of the distribution, creating a "tail" on the left
11. positively skewed (right-skewed): the majority of values pile up
on the left side of the distribution and the graph falls to the right
creating the "tail
12. mean: arithmetic average
13. µ: population mean
14. x , M: sample mean
15. :£ sum of
16. median: midpoint of the distribution
17. mode: value with the highest frequency in a dataset
1/ 2
CNSL 503
CNSL 503
CNSL 503/ CNSL503| Statistics Module 2 | Questions
with Correct Answers| Latest Update (NEW
2025/2026) |Guaranteed Pass | GRADE A |Portage
1. What is relative frequency?: The ratio of the frequency of a
specific variable in relation to the total number of frequencies in the
dataset
2. What is cumulative frequency?: The sum of all preceding
categories
3. Pie charts: typically used to display the relative frequencies of
each value or category within a qualitative or categorical data set
4. Bar charts: a set of bars is used to display the frequency of each
category within a dataset
5. Histogram: a type of bar graph that uses bars to represent the
frequency of quantitative data
6. Frequency polygon: a type of line graph used to present scores
from an interval or ratio scale
CNSL 503
, 2
CNSL 503
7. Stem and leaf plot (or stem plot): a table of values, whereby the
first digit (or digits) represents the "stem" and the last digit
represents the leaf
8. Uniform distribution: a distribution having no mode
9. Multimodal distribution: distribution with more than one mode
10. negatively skewed (left-skewed): most of the values fall on the
right side of the distribution, creating a "tail" on the left
11. positively skewed (right-skewed): the majority of values pile up
on the left side of the distribution and the graph falls to the right
creating the "tail
12. mean: arithmetic average
13. µ: population mean
14. x , M: sample mean
15. :£ sum of
16. median: midpoint of the distribution
17. mode: value with the highest frequency in a dataset
1/ 2
CNSL 503
