The question below refers to the following situation:
A university's administration is interested in understanding students' study habits. The School randomly surveys 13 students and asks them how much time per weeknight they Typically spend studying. The following are the responses in minutes:
60, 90, 120, 120, 150, 180, 180, 180, 180, 210, 240, 270, 300
Calculate the variance.
A) 292.62
B) 148.26
C) 360
D) 44 09.47
Correct Answer:
Verified
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Q16: Which of the following is a measure
Q17: Q18: The question below refers to the following Q20: Given the following distribution of quiz scores Q21: The question below refers to the following Q22: A normal (symmetrical) distribution has no variability. Q23: Dispersion is synonymous with variability. Q24: Scores that have a small standard deviation
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