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An investigation of the effectiveness of a training program to improve customer relationships
Included a pre-training and post-training customer survey. To compare the differences, they
Computed (post-training survey score - pre-training survey score) . Seven customers were randomly
Selected and completed both surveys. The results follow:
The calculated value of t. is -2.542. Was the training effective in improving customer relationships
When tested at a 0.05 level of significance?
Tax Rate
The percentage of income or value of a transaction that is required to be paid as tax to a governmental authority.
Interest Paid
The amount paid by a borrower to a lender in compensation for the use of borrowed money, typically expressed as an annual percentage of the principal.
Times Interest Earned
A financial ratio that measures a company's ability to meet its debt obligations based on its current income. It's calculated by dividing earnings before interest and taxes (EBIT) by the interest expenses.
Depreciation Expense
The orderly assignment of the financial value of a real asset over its life of usefulness.
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