Emails us- Call US

Assignment help 514

Please work out these question and show me how you got the answer

The following data were obtained from a between-subjects manipulation:

  • Treatment 1 = 13, 9, 7, 11
  • Treatment 2 = 9, 5, 5, 9

Determine if there is a significant difference between the treatments.  Explain your conclusion.

A researcher obtains the following sample from a population with mean = 8 and an unknown standard deviation:

Sample scores = 5, 0, 4, 7, 3, 7, 8, 2, 9

Is there evidence to suggest that this sample is significantly different from the population?  Explain.


15% off for this assignment.

Our Prices Start at $11.99. As Our First Client, Use Coupon Code GET15 to claim 15% Discount This Month!!

Why US?

100% Confidentiality

Information about customers is confidential and never disclosed to third parties.

Timely Delivery

No missed deadlines – 97% of assignments are completed in time.

Original Writing

We complete all papers from scratch. You can get a plagiarism report.

Money Back

If you are convinced that our writer has not followed your requirements, feel free to ask for a refund.