The student newspaper runs a weekly question that readers can answer online or by campus mail. One question was "Do you think the college is doing enough to provide student parking?" Of the 100 people who responded, 79% said "No"The number 79% is a:Group of answer choicesreliabilityparametermargin of errorstatistic

The student newspaper runs a weekly question that readers can answer online or by campus mail. One question was "Do you think the college is doing enough to provide student parking?" Of the 100 people who responded, 79% said "No".What is the 95% Confidence Interval?Group of answer choices95%+/-7.9%100+/-7979%+/-5%79%+/-10%

Sources of polling error can includeGroup of answer choicesuse of random telephone polling.unrepresentative samples.respondents' lack of knowledge or interest in the issue.question wording.All these answers are correct.

Ross Times, the student newspaper of Ross College, printed a "What do you think?" column feature asking: "Do you think that the college is doing enough to provide student parking?" Anyone could mail in a response or use the paper's Web site to respond. In all, 126 answers were received.This is an example of what type of sample? A voluntary response sample A simple random sample A multistage sample A convenience sample

An email was sent to university students asking them “Do you think this university should fund an ultimate frisbee team?” A small number of students reply. This sample of students that replied is unbiased. True or false? Question 10Select one:TrueFalse

In a sample of 800 students in a university, 160, or 20%, are Marketing majors. Based on the above information, the school's paper reported that "20% of all the students at the university are Marketing majors." This report is an example ofGroup of answer choicesdescriptive statisticsstatistical inferencea polulationa sample