Mathematics, 22.09.2021 22:20, Matseleng3775
Race organizers want to survey the participating runners on the quality of the running course. Which of the
following uses systematic random sampling?
Select the first 15 finishers and the last 15 finishers to take the survey.
Randomly select 15% of the male participants and 15% of the female participants.
Select the 5th finisher (with the number 5 being randomly chosen) to survey, then survey every 15th finisher after
that.
Sort all of the runners' names alphabetically, then randomly choose 2 letters and survey all participants whose
last name begins with one of those letters.
Answers: 2
Mathematics, 22.06.2019 03:00, Benjamincompton07
At a soccer tournament 1212 teams are wearing red shirts, 66 teams are wearing blue shirts, 44 teams are wearing orange shirts, and 22 teams are wearing white shirts. for every 22 teams at the tournament, there is 1 team wearing shirts. choose 1
Answers: 2
Mathematics, 22.06.2019 03:00, izeahzapata1
An object is accelerating at a constant rate. its velocity in feet per second as a function of time in seconds can be modeled by the linear function v(t) = 2.5t. what does the dependent variable represent for this function? a) acceleration b) distance c) slope d) velocity
Answers: 3
Race organizers want to survey the participating runners on the quality of the running course. Which...
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