Inferring From Data

How many children participated in the survey?

• 34

• 30

• 32

• 6

Complete the table and calculate the mean score from the given frequency table.

• 5.38

• 8.35

• 4.86

• 2.38

Work out the mean for the given frequency table.

• 2.4

• 4.2

• 3.6

• 4.6

How do you work out the mean?

Calculate mean from the given frequency table.

• 7

• 8

• 9

• 10

Find the mean number of phones. You may need to copy the table out and add columns...

• 2.56

• 2.3

• 1.5

• 2.2

Choose the best data set for this scatterplot.

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Choose the best data set for this scatterplot.

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Choose the best data set for this scatterplot.

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Choose the best data set for this scatterplot.

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