The manager of the local health club is interested in determining the number of times members use the weight room per month

She takes a random sample of 15 members and finds that over the course of a month, the average number of visits was 11.2 with a standard deviation of 3.2. Assuming that the monthly number of visits is normally distributed, which of the following represents a 95% confidence interval for the average monthly usage of all health club members?
A) 11.2 ± 1.74
B) 11.2 ± 1.77
C) 11.2 ± 1.62
D) 11.2 ± 1.83

C

Business

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Research on sociotechnical systems theory was a precursor to the total quality management (TQM) movement.

a. true b. false

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On July 1, 2012, Homer, Inc. loaned a customer $10,000 on a 3-month, 9% note

Part A: Show the effect on the accounting equation of the July 31, 2012 adjusting entry for interest. Include both account titles and amounts. Shareholders' equity Assets Liab. CC Retained earnings Part B: Put an X to indicate each financial statement that is affected by the adjusting entry to accrue interest. ______ Income Statement ______ Statement of Changes in Shareholders' Equity ______ Statement of Cash Flows ______ Balance Sheet Part C: Would your answer in Part A be different if the note were a $10,000, 6-MONTH, 9% note, instead of a 3-month note?

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