What type of data would these survey questions generate? b What is your favourite ice-cream flavour? 1 a How many pets do you have?

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Author:Amos Gilat
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1
What type of data would these survey questions generate?
a How many pets do you have?
b What is your favourite ice-cream flavour?
2
A Year 10 class records the length of time (in minutes) each student
takes to travel from home to school. The results are listed here.
15 32 6 1444 28 15 9 25 18
8 16 33 20 19 27 23 12 38 15
a
Organise the data into a frequency table, using class intervals of
10.
Include a percentage frequency column.
b
Construct a histogram for the data, showing both the frequency and
percentage frequency on the one graph.
с
Construct a stem-and-leaf plot for the data.
Transcribed Image Text:1 What type of data would these survey questions generate? a How many pets do you have? b What is your favourite ice-cream flavour? 2 A Year 10 class records the length of time (in minutes) each student takes to travel from home to school. The results are listed here. 15 32 6 1444 28 15 9 25 18 8 16 33 20 19 27 23 12 38 15 a Organise the data into a frequency table, using class intervals of 10. Include a percentage frequency column. b Construct a histogram for the data, showing both the frequency and percentage frequency on the one graph. с Construct a stem-and-leaf plot for the data.
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