Statistics

Front

Is the question 'How many siblings does each Longview student have?' statistical or non statistical?

Back

Statistical

Front

Is the following question statistical or non statistical?
How many ceiling tiles are in our classroom?

Back

Non Statistical

Front

What is the mean? 4, 5, 6, 7, 3, 4, 10, 1

Back

5

Front

Find the mode: 3.8, 4.2, 4.0, 4.2, 4.2

Back

4.2

Front

What is the median of this data set?
3 , 17 , 17 , 11 , 8 , 13 , 5 , 18

Back

12

Front

What is the interquartile range (IQR)?

Back

4

Front

What value is the lower quartile? Options: 66, 58, 60, 64

Back

60

Front

What is the median? Options: 62, 58, 66, 60

Back

62

Front

Marco bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Marco's scores?

Back

66

Front

What is the range of the data shown? Options: 85, 90, 80, 70

Back

70