Can you help with this question: What does the result suggest about the mean wake time of 100.0 min before the​ treatment? Does the drug appear to be​ effective?    The confidence interval______the mean wake time of 100.0 min before the​ treatment, so the means before and after the treatment ______This result suggests that the drug treatment ______ a significant effect.

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A clinical trial was conducted to test the effectiveness of a drug for treating insomnia in older subjects. Before​ treatment, 20 subjects had a mean wake time of 100.0 min. After​ treatment, the 20 subjects had a mean wake time of 96.1 min and a standard deviation of 22.4 min. Assume that the 20 sample values appear to be from a normally distributed population and construct a 90​% confidence interval estimate of the mean wake time for a population with drug treatments. What does the result suggest about the mean wake time of 100.0 min before the​ treatment? Does the drug appear to be​ effective?

Construct the 90​% confidence interval estimate of the mean wake time for a population with the treatment.

87.4 min<μ< 104.8 min

What does the result suggest about the mean wake time of
100.0
min before the​ treatment? Does the drug appear to be​ effective?
 
The confidence interval______the mean wake time of 100.0 min before the​ treatment, so the means before and after the treatment
______This result suggests that the drug treatment ______ a significant effect.
 
Can you help with this question: What does the result suggest about the mean wake time of 100.0 min before the​ treatment? Does the drug appear to be​ effective? 
 
The confidence interval______the mean wake time of 100.0 min before the​ treatment, so the means before and after the treatment
______This result suggests that the drug treatment ______ a significant effect.
 
 
Thanks in advance! :)
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