Find probability that response for bid is within two days
The company has the quote for possible job which is normally distributed with the mean = 3.6 days and standard deviation = 1.2 days. Find probability that of the response for the bid is within two days?
Expected delivery within 24 Hours
Determine adjusting entry to be made on December 31 for interest expense accrued to that date, if no entries made previously for interest?
The national median sales price for new single-family homes is $230,000 (The Associated Press, March 25, 2006). Assume that the following data were obtained for sales of existing single-family homes in Houston and Boston.
In the random sample of 40 refrigerators, the mean repair cost was $150 and the standard deviation was $15.50. Develop a 99% confidence interval for population mean repair cost. Interpret the results. Can you please show your work.
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Let x be the order set. if y is proper subset of x which is convex in x. Dose it follow that y is interval or the ray in x? Describe?
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An industry study was recently conducted in which sample correlation between units sold and marketing expenses was 0.57. The sample size for the study included 15 companies. Based on the sample results, test to determine whether there is a signifi
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