An accounting firm has been hired by a large computer

Reference no: EM13611612

An accounting firm has been hired by a large computer company to test whether the proportion of accounts receivables with errors in Division1 exceeds 7%. A random sample of size 100 accounts was taken in 8 accounts were found to have errors. Calculate the test statistic. Zsample for this problem (TS) Round your final answer to 2 decimal places.

Reference no: EM13611612

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