Dearden Corporation uses a job-order costing system with a single plantwide predetermined overhead rate based on machine-hours.
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Answer:
The sample size is
Step-by-step explanation:
From the question we are told that
The margin of error is
The standard deviation is
From the question we are told the confidence level is 94% , hence the level of significance is
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Generally from the normal distribution table the critical value of is
Generally the sample size is mathematically represented as
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