Feb Mock Revision

Feb Mock Revision

Work through the slides and questions

Multiple Choice

An index number of 80 indicates that

• The amount has increased by 80%

• The amount has decreased by 20%

• The amount has increased by 20%

• The base index number is 80

Multiple Choice

Opportunity sampling can also be called...

• Easy sampling

• Lazy sampling

• Convenience Sampling

• Random Sampling

Multiple Choice

A company wants to ask men and women aged 18-25 their opinion of their new product. Which sampling method would be the best to use?

• Random Sampling

• Stratified Sampling

• Quota Sampling

Fill in the Blanks

Fill in the Blanks

You will need to use your step polygon for the next question

Your graph and working out should look like this

Multiple Choice

Which machine is performing the best?

• A

• B

• C

Multiple Choice

Which machine requires significant action?

• A

• B

• C