QvQ
Favourite subject in school?
Qualitative
Every 4th person
Systematic Sampling
Find the mode in this data set:
1, 6, 3, 6, 1, 5,
6
How many pets you have?
Discrete
You measure the heights of your students
Primary Data
Best YouTuber?
Qualitative
Grades 4s vs Grade 5s
Stratefied Sampling
Find the median in this data set:
56, 42, 12, 34, 21
34
How much rain fell?
Continuous
You look up how much snow fell in Decemeber
Secondary
Length of time songs are on an album?
Quantitative
10% of students at WH Morden
Random Sampling
Find the mean of this data set:
32, 14, 52, 32, 74
40.8
How many siblings you have?
Discrete
You record how long you play video games
Primary
How many seconds it takes you to run 100m?
Quantitative
Give an example of how to randomly sample a population?
Wheel of Names
Find the median and mode of this data set:
14, 88, 62, 98, 14,
Mode: 14
Median: 62
How many litres of milk do you drink?
Continuous?
Give an example of primary data
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Give one example of Qualitative and one example of Quantitative data
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Give an example of stratified sampling
E.g., Boys vs Girls
Find the median, mean and mode:
12, 54, 82, 22, 34, 22
Median: 28
Mode: 22
Mean: 37.7
Give an example of Discrete and an example of Continuous data
E.g., what grade you are in, how many kilometers you run
Give an example of secondary data
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