Use the data in cell E38, which is MS for Rows, and in cell E40, which is MS Error, to calculate Cronbach’s Alpha. Type the formula in cellB45and hitENTERto getCronbach’s Alpha. I’ve shown the formula in cellC45using theFORMULATEXTfunction so that you can understand it. =1-(E4...
Figure 2. Covariance However, in order to determine whether the response pattern to the entire test is consistent, we must go beyond just viewing one pair. Cronbach Alpha computation examines the covariance matrix (all possible pairs) to draw a conclusion. It is noteworthy that not all the ...
To determine whether participants interpreted the pronoun in the statements generically (as we intended) or specifically (i.e., referring to them, specifically) participants were asked to report who the pronoun in a given trial referred to, after they completed all four trials. They were able ...
TDIST calculates the one-tailed probability of the Student's t-distribution. It is commonly used in hypothesis testing to determine whether a sample mean is significantly different from a known or hypothesized population mean. The formula takes three arguments: x (the test value), degrees ...
To determine the required sample size, we performed a power analysis (Dattalo 2008) of a small-sized effect (0.2 SD) with a power of 85\(\%\) in a between-subjects experiment. It showed that a minimum of 277 participants were needed in total. This was in line with the suggested mini...
How to determine cause of "The permissions granted to user 'domain\user' are insufficient for performing this operation. (rsAccessDenied) " How to determine the Last line/rownumber/record on the current page How to disable few export options in SSRS reports How to disable SSL for Reporting ...
Once the array is sorted, you can search for entries using a binary search. A binary search starts in the middle of the collection to determine which half of the collection would contain the sought string. Each subsequent comparison subdivides the remaining part of the collection in half. The...
How can I compare FileVersionInfo to determine which file is newer? How can i concat multiline string? How can I convert a REG_BINARY value from the registry into a redable string How can I convert an int variable to a const int? How can I convert day of year into datetime format?
(CAPM). This metric is also commonly referred to as simply alpha. Put simply, it measures an investment's abnormal or excess returns compared to its estimated returns. Jensen's measure can used to determine returns for any asset, including stocks and bonds, as well as entirefinancial ...
Such an analysis should shine a light on the excess returns, or alpha, that the manager enjoys over those benchmarks. The next step in attribution analysis attempts to explain that alpha. Is it due to the manager’s stock picks, selection of sectors, or market timing? To determine the ...