Question

In the journal Hypertension of the American Heart Association, researchers report that individuals who practice Transcendental...

In the journal Hypertension of the American Heart Association, researchers report that individuals who practice Transcendental Meditation (MT) lower their blood pressure significantly. If a random sample of 225 men who practice TM meditate 8.5 hours a week. The population standard deviation is known to be 2.25 hours, does this suggest that, on average, men who use TM meditate more than 8 hours per week? Use a significance level of 0.01. The critical value is:

a) 2.604

b) 2.326

c) 2.347

d) 2.054

0 0
Add a comment Improve this question Transcribed image text
Answer #1

The critical value the Solution Given that Mean (a) = 8.5 standard deviation (T) = 2.25 Samples (n) = 225 significance level

Add a comment
Know the answer?
Add Answer to:
In the journal Hypertension of the American Heart Association, researchers report that individuals who practice Transcendental...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT