Instruction 8-12 a Poll Was Conducted by the Marketing Department of a of a Video

Instruction 8-12
A poll was conducted by the marketing department of a video game company to determine the popularity of a new game that was targeted to be launched in three months.Telephone interviews with 1,500 young adults were conducted which revealed that 49% said they would purchase the new game.The margin of error was ±3 percentage points.
-Referring to Instruction 8-12,the sampling error is 3%.