f. Identify outliers and potential influential observations. Choose the correct choice below. O A. There are one or more outliers and influential observations. O B. There are no outliers and no influential observations. O. There are no outliers and one influential observation. O D. There is one outlier and no influential observations. g. Predict the value of the response variable for a student who studies for 16 hours. For a student who studies 16 hours, the predicted test score is (Round to the nearest whole number as needed.)

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An instructor asked a random sample of eight students to record their study times in a beginning calculus course. She then made a table for total hours studied (x) over 2 weeks and test score (y) at the end of the 2 weeks. Here are the results. Use the
information to complete parts (a) through (g).
х 10
у 91
TIe avGiayc
(Round to three decimal places as needed.)
15
12
20
8
16
14
22
82
84
73
86
80
85
81
e. Identify the predictor and response variables.
O A. The predictor variable is student and the response variable is hours.
O B. The predictor variable is hours and the response variable is test score.
O C. The predictor variable is student and the response variables are hours and test score.
O D. The predictor variable is test score and the response variable is hours.
f. Identify outliers and potential influential observations. Choose the correct choice below.
O A. There are one or more outliers and influential observations.
O B. There are no outliers and no influential observations.
O C. There are no outliers and one influential observation.
O D. There is one outlier and no influential observations.
g. Predict the value of the response variable for a student who studies for 16 hours.
For a student who studies 16 hours, the predicted test score is
(Round to the nearest whole number as needed.)
Transcribed Image Text:An instructor asked a random sample of eight students to record their study times in a beginning calculus course. She then made a table for total hours studied (x) over 2 weeks and test score (y) at the end of the 2 weeks. Here are the results. Use the information to complete parts (a) through (g). х 10 у 91 TIe avGiayc (Round to three decimal places as needed.) 15 12 20 8 16 14 22 82 84 73 86 80 85 81 e. Identify the predictor and response variables. O A. The predictor variable is student and the response variable is hours. O B. The predictor variable is hours and the response variable is test score. O C. The predictor variable is student and the response variables are hours and test score. O D. The predictor variable is test score and the response variable is hours. f. Identify outliers and potential influential observations. Choose the correct choice below. O A. There are one or more outliers and influential observations. O B. There are no outliers and no influential observations. O C. There are no outliers and one influential observation. O D. There is one outlier and no influential observations. g. Predict the value of the response variable for a student who studies for 16 hours. For a student who studies 16 hours, the predicted test score is (Round to the nearest whole number as needed.)
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