The quality control manager at a computer manufacturing company believes that the mean life of a computer is 80 months, with a standard deviation of 10 months. If he is correct, what is the probability that the mean of a sample of 73 computers would be less than 83.28 months? Round your answer to four decimal places.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The quality control manager at a computer manufacturing company believes that the mean life of a computer is 80 months, with a standard ...” in 📗 Business if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
The reason why retained earnings have a cost equal to rs is because investors think they can (i. e., expect to) earn rs on investments with the same risk as the firm's common stock, and if the firm does not think that it can earn rs on the earnings
Answers (1)
Say that you pay property taxes of $2458.20 every year. If your state has a property tax rate of 0.082, what is the assessed value of your property?
Answers (1)
The required return on mountain brook stock is 13.8 percent and the dividend growth rate is 3.64 percent. the stock is currently selling for $32.80 a share. what is the dividend yield?
Answers (1)
Which of the following items are normally classified as current liabilities for a company that has a one-year operating cycle?1. Note payable due in 18 months. 2. Note payable maturing in 2 years. 3. Portion of long-term note due in 15 months. 4.
Answers (1)
Three programmers at Feenix Computer Storage, Inc., write an operating systems control manual for Hill-McGraw Publishing, Inc., for which Feenix receives royalties equal to 12% of net sales.
Answers (1)
New Questions in Business
Property-tax revenues for the county were reported at $770,000 on its governmental funds statement, but property-tax revenues on the county's government-wide statement of activities were reported at $800,000. Why did this difference arise?
Answers (1)
At the beginning of the period, the Assembly Department budgeted direct labor of $110,000, direct materials of $170,000, and fixed factory overhead of $28,000 for 8,000 hours of production.
Answers (1)
Sunny Day Manufacturing Company has a current stock price of $33.35 per share, and is expected to pay a per-share dividend of $2.03 at the end of the year.
Answers (1)
Which is a basic economic question that must be answered by all economic systems? a How will goods and services be produced? b How will government collect income taxes? c What will be the amount of the minimum wage for workers?
Answers (1)
El Tapatio purchased restaurant furniture on September 1, 2021, for $43,000. Residual value at the end of an estimated 10-year service life is expected to be $5,800.
Answers (1)