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10 questions
What type of data would the survey question ‘How many pairs of shoes do you own?’ generate?
categorical data
numerical data
What type of data would the survey question ‘What is your favorite color?’ generate?
categorical data
numerical data
What data is nominal data?
types of pets (dog, cat, snake)
quality of work (excellent, very good, good)
Look at the dot plot. What is the mode of the data?
2
3
4
5
What is the mean of the data?
3.5
3.9
3
4
The correlation between x and y is (negative/positive/no) correlation.
The correlation between x and y is correlation.
What is the name of the graph?
box graph
box plot
square plot
What is the minimum of the data set?
5
10
25
20
What is the IQR (interquartile range) of the data
5
10
15
20
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