A) Based on the following data, the single-factor productivity for input of labour is __________. (choose all that apply) Output: 9,000 units

Multi-factor productivity for the combined inputs of labour and materials:

2.0 unit per dollar of input

Single-factor productivity for the input of materials:

3.0 unit per dollar of input

Group of answer choices

i) three times as big as multi-factor productivity for the combined inputs of labour and materials

ii) twice as big as multi-factor productivity for the combined inputs of labour and materials

iii) twice as big as the single-factor productivity for the input of materials

iv) three times as big as the single-factor productivity for the input of materials

B) Based on the following data, the single-factor productivity for input of labour is __________.

(choose all that apply)

Multi-factor productivity for the combined inputs of labour and materials:

4.0 unit per dollar of input

Single-factor productivity for the input of materials:

12.0 unit per dollar of input

Group of answer choices

i) greater than the multi-factor productivity for the combined inputs of labour and materials

ii) less than the single-factor productivity for the input of materials

iii) three times as big as multi-factor productivity for the combined inputs of labour and materials

iv) twice as big as the single-factor productivity for the input of materials