and 20 total points. The intended duration of this quiz is 15 minutes. Read very
ID: 3368707 • Letter: A
Question
and 20 total points. The intended duration of this quiz is 15 minutes. Read very carefully and thin full credit. To be graded accurately, please make sure that your handwriting is legible. This quiz contains 2 questions outside the box. Show all work to receive Round your answer to the nearest three decimal places, if necessary. points) 1) The data shown from below represents information of each TV program. (10 Viewers (million) 21. 12 12 15 Day Rating Network 13.0 7.7 7.7 10.5 NBC CBS CBS NBC Sunday Thursday Saturday Thursday a. Identify the individuals being studied. (1 point) b. Identify the variables and their corresponding data being studied. (3 points) c. Identify the variables that are qualitative or quantitative. If the variable is quantitative, identify discrete or continuous. (3 points) . Identify the level of measurement of each variable. (3 points)Explanation / Answer
(a) The individuals being studied here are the viewers of TV networks.
(b) The variables are as follows:
Rating: TV rating received by a TV network on a particular day of the week.
Network: the name of the TV network.
Viewers (million): the number of viewers who watched a particular TV network.
Day: the particular day of the week when the TV rating was calculated for a particular TV network.
(c) Rating: quantitative, continuous.
Network: qualitative.
Viewers (million): quantitative, continuous.
Day: qualitative.
(d) Rating: ratio.
Network: nominal.
Viewers (million): ratio.
Day: nominal.
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