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Research methods and techniques

Research methods and techniques

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Question 107

A quality control manager at a manufacturing plant wants to sample 80 lightbulbs from a daily production run of 4800 lightbulbs using systematic sampling. The manager randomly selects the 13th13\text{th}13th lightbulb produced as the starting point.

Assuming the production list acts as a complete sampling frame, what is the production index of the 5th5\text{th}5th lightbulb selected for the sample?

A

240240240

B

253253253

C

313313313

D

333333333

Markscheme

Research methods and techniques Questions

  1. A Level
  2. /Psychology
  3. /Research methods and techniques

644 exam-style questions on OCR A Level Psychology Research methods and techniques. Each one has a worked solution and a mark scheme showing where the marks go.

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