中国大学MOOC: 11. Fill in the blanks with the following words: random randomly randomize The survey used a _____________ sample of two thousand people across England and Wales.
举一反三
- The survey used a ______ sample of two thousand people across the Midwest. A: random B: relaxed C: relieved D: reluctant
- 中国大学MOOC:"Fill in the blanks with the following words: imperfect impractical imbalance independent inevitable irreplaceable It was totally __________ to think that we could finish the job in two months. ";
- Our survey used a ________sample of 500 college students across the country.
- 中国大学MOOC: Fill in the blanks with the following words: imperfect impractical imbalance independent inevitable irreplaceable Itwas totally__________tothink thatwecouldfinishthe jobintwomonths.
- 中国大学MOOC: Fill in the blanks with the following words: imperfect impractical imbalance independent inevitable irreplaceable In the enterprise, inventory is a “reservoir”, regulating the __________ between the production and demand.