Question: Helpful tutorials for this question Confidence Intervals Using the T-Distribution Calculating Confidence Intervals Myra and Jason continued their study and reviewed their data from, what
Helpful tutorials for this question
- Confidence Intervals Using the T-Distribution
- Calculating Confidence Intervals
Myra and Jason continued their study and reviewed their data from, what was now, asample of 101 students!The survey results show that theirsample of students got an average of 6.5 hours of sleep each nightwith a standard deviation of 2.14.Using a 95% confidence level, they also found that t* = 1.984.
A 95% confidence interval calculatesthat the average number of hours of sleep for working college students is between the lower value of (A) __________hours and the upper value of (B) __________hours.
(A)
Please enter your answer as a real number, rounded to the hundredths place, for example, 3.51 or -10.26.
(B)
Please enter your answer as a real number, rounded to the hundredths place, for example, 3.51 or -10.26.
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