Question

vIdentify the sample size in the situation below.

Instead of polling all 2,450 employees at his factory, Mr. Morris randomly selected 250 employees to complete a survey.

Identify the sample size in the situation below.

Instead of polling all 2,450 employees at his factory, Mr. Morris randomly selected 250 employees to complete a survey.

Answer 1

[AI-generated answer — Bot GPT 3.5]

The sample size in this situation is 250.

Answer 2

Angel is trying to determine the amount of time 8th graders spend reading. He thinks he can poll a random sample by asking every member of the library club how long they read each night. Will Angel have a random sample using this method?

Answer 3

[AI-generated answer — Bot GPT 3.5]

No, Angel will not have a random sample using this method. By only surveying members of the library club, he is limiting his sample to a specific group of students rather than randomly selecting from the entire population of 8th graders.