Essay
Use the following
A sample of 148 college students at a large university reports getting an average of 6.85 hours of sleep last night with a standard deviation of 2.12 hours.
-Construct a 98% confidence interval for the average amount of sleep students at this university got last night. Use two decimal places in your margin of error.
Correct Answer:
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n = 148 
df = 147 t...View Answer
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Correct Answer:
Verified
df = 147 t...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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