Standard error of the differnce between means., Basic Statistics

Assignment Help:

IN two separate studies, the actual difference between the means of a treated group and untreated group is 3 points. However, in one study sm1-m2 is very large and so the 3 points is not fund to be significant. In the other study sm1-m2 is very small and so the 3 points is found to be significant. What might have caused this big difference in the sm1-m2 for the two studies?

Related Discussions:- Standard error of the differnce between means.

IFRS 9, The company acquired 50000 8% preferencd shares (with a par value o...

The company acquired 50000 8% preferencd shares (with a par value of R4 each) in cross limited on 30 june 2006 for R180000.transaction costs at the acquisition date amounted to R12

QNT/561, STAT QUESTION

STAT QUESTION

Financial evaluation of projects, Financial evaluation of projects The net ...

Financial evaluation of projects The net provide value of a venture is the provide value of future repayments reduced by the provide value of expenditures. The amount of lower pric

Linear power supply, LINEAR POWER SUPPLY (JPG) The Goodwill GPC3030D pow...

LINEAR POWER SUPPLY (JPG) The Goodwill GPC3030D power supply is an example of a linear power supply. Discoveries that were made in researching this power supply are things such

Sampling errors, what are the types of sampling errors and their causes?

what are the types of sampling errors and their causes?

What is a valuation account, What is a valuation account? In accounting...

What is a valuation account? In accounting, an assessment consideration is usually a stability sheet consideration that is used in combination with another stability sheet cons

Find the pv of the depreciation tax, PC Shopping Network may upgrade its mo...

PC Shopping Network may upgrade its modem pool. It last upgraded 2 years ago, when it spent $115 million on equipment with a life of 5 years and a salvage value of $15 million. The

How to stretch or shrink a graph, Q. How to stretch or shrink a graph? ...

Q. How to stretch or shrink a graph? Ans. If you have the equation of a graph, you can stretch or shrink the graph, in either the x or the y direction, just by multiplying

Wave optics, how does wave act as in interfrence?

how does wave act as in interfrence?

Total stockholders equity, To determine the amount at which inventory shoul...

To determine the amount at which inventory should be reported on the December 31 Year 1 balance sheet, Monroe Company compiles the following information for its inventory of Produc

Write Your Message!

Name

Email id

Message

Verfication Code

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages