2 questions- will give brainliest for i am desperate :) QUESTION 1
Suppose you select the first 30 students for a sample. A second student
selects the next 30 students for a different sample, and so on. Will the
sample chosen be representative (accurate)? *

Yes, the sample will be representative of the population

No, the sample will not be representative of the population

QUESTION 2
A middle school has 350 students. One math class decides to
investigate how many hours a typical student in the school spent doing
homework last week. Which sampling plan would give a representative
(accurate) sample? *

John suggests that each student in the class survey everyone in his or her English
class.

Kirby suggests putting surveys on a table at lunch and asking students to return
completed questionnaires at the end of the day

Zak suggests surveying every third student on each homeroom class list