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The manager of the credit department for an oil company would like to determine whether the average monthly balance of credit card holders is higher than Php 3,000.00. An auditor randomly samples 150 accounts and finds that the average owed is Php 4,170.00 with a standard deviation of Php 1,182.50. Using the 0.05 level of significance, can the auditor conclude that there is evidence that the average monthly balance is really higher than Php 3,000.00