Multiple Choice
The data below are the scores of 10 randomly selected students from a statistics class and the number of hours they slept the night before the exam. Construct a 95% confidence interval about the mean value of y, the score on the final exam, given x = 7 hours, 
= 5.044x + 56.11 and 
A) (77.21, 110.45)
B) (82.840, 99.996)
C) (74.54, 108.30)
D) (79.16, 112.34)
Correct Answer:
Verified
Correct Answer:
Verified
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