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Functional Question Foundation (Statistics 3)

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Functional Question Foundation (Statistics 3). For the week beginning …. The dual bar chart shows the sales of monthly magazines in a newsagents. The data is collected over one month. The dual bar chart shows the sales of monthly magazines in a newsagents.

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Functional Question

Foundation

(Statistics 3)

For the week beginning ….

slide2

The dual bar chart shows the sales of monthly magazines in a newsagents.

The data is collected over one month.

The dual bar chart shows the sales of monthly magazines in a newsagents.

 The data is collected over one month.

(a) Give a reason why the sales of monthly magazines are greatest in the first week of the month.

1 mark

(b)    The shopkeeper thinks that more women than men buy monthly magazines.

 Does the data support this?

 Show working to justify your answer.

3 marks

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(a)     Valid reason

eg, new issues out

B1 - Marks awarded independent of method.

(b)     Evidence of calculating total for men or women

Women38 + 17 + 22 + 9

Men39 + 11 + 14 + 18

M1 - Method marks

Correct total for men (82) and women (86)

A1 - Accuracy marks are awarded when following on from a correct method.

Valid conclusionYes as 86 > 82No as 86 ≈ 82

Strand (ii)

Q1 - Marks awarded for quality of written communication.

Total 4 marks

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