\"to estimate the amount of time state college students wholive off campus spend
ID: 2953465 • Letter: #
Question
"to estimate the amount of time state college students wholive off campus spend to commute to classes each week, a randomsample of 45 such students was surveyed. a) what is the population? B)what is the sample?C) would this sample necessarily be representative of the timepartime time off campus sudents spend commuting to class each week?WHY OR WHY NOT? "to estimate the amount of time state college students wholive off campus spend to commute to classes each week, a randomsample of 45 such students was surveyed. a) what is the population? B)what is the sample?
C) would this sample necessarily be representative of the timepartime time off campus sudents spend commuting to class each week?WHY OR WHY NOT?
Explanation / Answer
a) The population is all state college students who live offcampus. b) The sample is the 45 students selected for the survey. c) Assuming that the "partime time off campus sudents" are the same asthe "state college students who live off campus" Then yes, since itis just a plain random sample, each member of the population has anequally likely chance of being included in the sample, so it couldbe representative of the population. If "partime time off campus sudents" are not the same as the "statecollege students who live off campus," then no, it would not berepresentative of them since it is a different population.
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