53 021
Assignments Done
97,8%
Successfully Done
In October 2017
Your physics homework can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Our experts will gladly share their knowledge and help you with programming homework. Keep up with the world’s newest programming trends.

Answer on Statistics and Probability Question for ADANE HAILU HERUT

Question #18403
3. Suppose you are concerned about the amount of violence on TV. You decide to randomly select 10 TV programs, watch them, and count the number of “violent scenes” in each. Here is the data you collected: 32 12 20 10 4 18 25 26 17 14. Is there evidence that the (claim) number of “violent scenes” is at least 21 scenes?
Expert's answer
H0: N<=21
At first, standard deviation ofa sample s=8.34 sample mean is 17.8 statistic is
t=(17.8-21)/(8.34/sqrt(10))=-1.21. At a confidence level of 95% there is
not enough evidence to reject H0.

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

Assignment Expert
26.11.2012 08:46

You're welcome. We are glad to be helpful.
If you really liked our service please press like-button beside answer field. Thank you!

ADANE HAILU
26.11.2012 01:51

hey dear sir/madam: Thank you very much. I am still getting a good result because of your online help with homework.
Adane

Leave a comment

Ask Your question