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Context for question 5

This flowchart represents an algorithm.

5(a)Algorithms Pseudocode FlowchartsMedium5 marks

Complete the trace table for the algorithm, using the input data: 49.8, 48.7, 62.5, 49.9, 30.0, 58.2,

- 12.5

, 50.0, 26.7,

- 49.2

, 58.9

PassCount	FailCount	Count	Size	OUTPUT
Table answer r1_PassCount	Table answer r1_FailCount	Table answer r1_Count
Table answer r2_PassCount		Table answer r2_Count	Table answer r2_Size
Table answer r3_PassCount		Table answer r3_Count	Table answer r3_Size
	Table answer r4_FailCount	Table answer r4_Count	Table answer r4_Size
Table answer r5_PassCount		Table answer r5_Count	Table answer r5_Size
Table answer r6_PassCount		Table answer r6_Count	Table answer r6_Size
	Table answer r7_FailCount	Table answer r7_Count	Table answer r7_Size
Table answer r8_PassCount		Table answer r8_Count	Table answer r8_Size
	Table answer r9_FailCount	Table answer r9_Count	Table answer r9_Size
Table answer r10_PassCount		Table answer r10_Count	Table answer r10_Size
				Table answer r11_OUTPUT
				Table answer r12_OUTPUT

5(b)Data Validation VerificationMedium2 marks

Describe how you would change the flowchart to prevent negative numbers from being input.

Answer

0 words

May/June 2026 Paper 23