Certification Test ​ a Standard Certification Test Was Given at Three Locations.1,000

question 57

Short Answer

Certification Test ​
A standard certification test was given at three locations.1,000 candidates took the test at location A,600 candidates at location B,and 400 candidates at location C.The percentages of candidates from locations A,B,and C who passed the test were 70%,68%,and 77%,respectively.One candidate is selected at random from among those who took the test. ​ ​
-{Certification Test Narrative} What is the probability that the selected candidate passed the test?

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Definitions:

Noncash Investing

Investment activities that involve transactions not involving physical cash, such as acquiring assets through exchange or issuing stock for an asset.

Common Stock

A type of equity ownership in a corporation, with voting rights and potential dividends.

Financing Activities

Actions that result in changes in the size and composition of the equity capital or borrowings of the company, as reported in the cash flow statement.

Investing Activities

Transactions involving the purchase and sale of long-term assets and other investments not included in cash equivalents.