Kellymac5001 Kellymac5001
  • 18-01-2024
  • Mathematics
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After surveying students at a college, a campus organization calculated that a 95% confidence interval for the average number of hours spent studying per week is between:
a. 10 and 15 hours
b. 12 and 18 hours
c. 14 and 20 hours
d. 16 and 22 hours

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