Question
While adapting to remote learning, everyone encountered a new set of challenges. For instructors at Cornell University, one of these challenges included students not turning
While adapting to remote learning, everyone encountered a new set of challenges. For instructors at Cornell University, one of these challenges included students not turning on their cameras during synchronous class meetings held via videoconferencing. An instructor asked a random sample of 441 undergraduate students at Cornell University if they typically turn on their cameras during synchronous class meetings held via videoconferencing.
1.) Victor, a student at UM, conducted a similar survey among undergraduate students at the University of Michigan using a random sample of the samesize from the study conducted at Cornell University and obtained the same sample proportion.
The undergraduate student body at the University of Michigan is almost twice as large as the undergraduate student body at Cornell University.
Victor is concerned that the computation of the margin of error for a confidence interval for the population proportion will be affected by the population size. Do you agree with Victor's concern?
a.) Yes, because he needs to have a similar portion of the population in his sample.
b.) Yes, because the confidence interval assumptions require a large population.
c.) No, because the margin of error is not affected by the population size.
d.) No, because the sample will be representative of the population.
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