1.The pandemic brought a change in the delivery of the lesson for the students of Batangas State University. The Student Affairs Office wants to know the average (mean) amount of money a first-year...

1.The pandemic brought a change in the delivery of the lesson for the students of Batangas State
University. The Student Affairs Office wants to know the average (mean) amount of money a first-year
college student spent on internet data a day since lectures and quizzes will be on an online platform. A
random survey on 100 first-year students at the college was done. Three of those students spent P150,
P50, and P100, respectively.
Determine the population, sample, parameter, statistic, variable, and data of the study.

2.A politician is interested in the proportion of voters in his district that think he is doing a good job.
Define the following in terms of the study. Give examples where appropriate.
Population
Sample
Parameter
Statistic
Variable
Data