The Value of Cronbach's Alpha Is Based on an Average

question 1

Multiple Choice

The value of Cronbach's alpha is based on an average of:

• A)the values obtained for test-retest and reactivity scores.
• B)all inter-item correlations coefficients and the number of items in the measure.
• C)all items of the tests given to different individuals.
• D)the correlation between scores on a shortened version and a longer version of the measure.

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Definitions:

Quarterly Sales

The total revenue a company generates from its business activities during a specific three-month period of the fiscal year.

Purchase Price

The amount of money paid to acquire a product or service.

Accounts Payable Period

The average period it takes a company to pay its invoices from suppliers and vendors.

Cash Expenses

Expenses that require an immediate outflow of cash, as opposed to non-cash expenses like depreciation.