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STA643 Assignment 1 Solution & Discussion Fall 2019  

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admin
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22/11/2019 9:19 pm  

STA643 Experimental Designs Assignment 1 Solution & Discussion Fall 2019


Course Title

Experimental Designs

Course Code

STA643

Activity

Assignment # 1

Submission Deadline

Date: Monday, Nov 22, 2019

Time: 23:59 Hours (Midnight)

 

Instructions to attempt assignment:

  • You can use/make a single table for all necessary computations.
  • Use calculator for calculations.
  • Write the complete formulas and all steps, wherever necessary.
  • For writing symbols, use Math-type software. If you already did not download it, get it from here.
  • Make your own attempt, any copy/past; cheating from other student/website may result in ZERO marks and/or assignment cancellation.

 

Assignment 1

 

Question no. 1:

Test the hypothesis that the mean of a normal population with known variance 70 is 31, if a sample of size 13 gave  = 34. Let the alternative hypothesis be H1: µ > 31, and let α = 0.10.

 

Questions no. 2:

Explain in detail why it is not a good statistical procedure to perform several t-test on pairs of means, when several means are to be compared. Suggest the alternative statistical procedure and also give its assumptions.

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admin
(@admin)
Admin
Joined: 1 year ago
Posts: 1361
22/11/2019 9:20 pm  

STA643 Experimental Designs Assignment 1 Solution & Discussion Fall 2019


 

Students having same subject can start discussion here to Solve assignment quiz and can clear their concepts until solution is provided. 🖐️

How is this website, please share your feedback through this link: https://forms.gle/mZ5rsd995RxU2gEZ7


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