Frequency Polygon – NBC Institute

QTB – Nov 2014 – L1 – SB – Q5b – Data Collection Analysis

Draw a frequency polygon and an ogive based on gasoline mileage data from an experiment.

Question

In a particular organisation, an experiment which was conducted to determine the gasoline mileage of a particular type of car yielded the following data:

Miles per gallon	Percent
10 and under 12	4
13 and under 15	8
16 and under 18	14
19 and under 21	26
22 and under 24	12
25 and under 27	11
28 and under 30	10
31 and under 33	7
34 and under 36	6
37 and under 39	2

Required:

i. Draw the frequency polygon for gasoline mileage. (5 Marks)
ii. Draw the ogive for gasoline mileage. (5 Marks)

Answer

Find Related Questions by Tags, levels, etc.

Tags: Frequency Polygon, Gasoline Mileage, Graphical Representation, Ogive
Level: Level 1

Topic: Data Collection Analysis
Series: NOV 2014

QTB – May 2015 – L1 – SA – Q18 – Statistics

Identifying the term for the locus of mid-points of a histogram.

Question

The locus of the mid-points of the tops of the rectangles in the constructed histogram by a straight line is known as:

A. Ogive
B. Frequency polygon
C. Component bar chart
D. Pictogram
E. Histogram

Answer

Find Related Questions by Tags, levels, etc.

Tags: Data Visualization, Frequency Polygon, Histogram
Level: Level 1

Topic: Statistics
Series: MAY 2015

QTB – Nov 2014 – L1 – SB – Q5b – Data Collection Analysis

Draw a frequency polygon and an ogive based on gasoline mileage data from an experiment.

Question

In a particular organisation, an experiment which was conducted to determine the gasoline mileage of a particular type of car yielded the following data:

Miles per gallon	Percent
10 and under 12	4
13 and under 15	8
16 and under 18	14
19 and under 21	26
22 and under 24	12
25 and under 27	11
28 and under 30	10
31 and under 33	7
34 and under 36	6
37 and under 39	2

Required:

i. Draw the frequency polygon for gasoline mileage. (5 Marks)
ii. Draw the ogive for gasoline mileage. (5 Marks)

Answer

Find Related Questions by Tags, levels, etc.

Tags: Frequency Polygon, Gasoline Mileage, Graphical Representation, Ogive
Level: Level 1

Topic: Data Collection Analysis
Series: NOV 2014

QTB – May 2015 – L1 – SA – Q18 – Statistics

Identifying the term for the locus of mid-points of a histogram.

Question

The locus of the mid-points of the tops of the rectangles in the constructed histogram by a straight line is known as:

A. Ogive
B. Frequency polygon
C. Component bar chart
D. Pictogram
E. Histogram

Answer

Find Related Questions by Tags, levels, etc.

Tags: Data Visualization, Frequency Polygon, Histogram
Level: Level 1

Topic: Statistics
Series: MAY 2015

Question Tag: Frequency Polygon

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QTB – Nov 2014 – L1 – SB – Q5b – Data Collection Analysis

Draw a frequency polygon and an ogive based on gasoline mileage data from an experiment.

QTB – May 2015 – L1 – SA – Q18 – Statistics

Identifying the term for the locus of mid-points of a histogram.

QTB – Nov 2014 – L1 – SB – Q5b – Data Collection Analysis

Draw a frequency polygon and an ogive based on gasoline mileage data from an experiment.

QTB – May 2015 – L1 – SA – Q18 – Statistics

Identifying the term for the locus of mid-points of a histogram.

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Question Tag: Frequency Polygon

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QTB – Nov 2014 – L1 – SB – Q5b – Data Collection Analysis

Draw a frequency polygon and an ogive based on gasoline mileage data from an experiment.

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QTB – May 2015 – L1 – SA – Q18 – Statistics

Identifying the term for the locus of mid-points of a histogram.

You're reporting an error for "QTB – May 2015 – L1 – SA – Q18 – Statistics"

QTB – Nov 2014 – L1 – SB – Q5b – Data Collection Analysis

Draw a frequency polygon and an ogive based on gasoline mileage data from an experiment.

You're reporting an error for "QTB – Nov 2014 – L1 – SB – Q5b – Data Collection Analysis"

QTB – May 2015 – L1 – SA – Q18 – Statistics

Identifying the term for the locus of mid-points of a histogram.

You're reporting an error for "QTB – May 2015 – L1 – SA – Q18 – Statistics"

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