Thursday

August 21, 2014

August 21, 2014

Posted by **Joey** on Sunday, October 27, 2013 at 11:31pm.

milk sold to customers. Assume the number of gallons sold follows the normal

distribution, with a population standard deviation of 5.10 gallons. A random

sample of 60 days shows that the mean daily number of gallons sold is 10.00.

1) What is the point estimate of the population mean?

2) Compute a 99% confidence interval for the population mean.

- Statistics -
**Kuai**, Monday, October 28, 2013 at 12:02am1. the point estimate of the population mean is 10 gallons.

2. [(10-2.575*5.10/sqrt((60)), 10+ 2.575*5.10/sqrt((60))])

= [8.3, 11.7]

**Related Questions**

math - at a local grocery store, the bananas they receive are transported ...

psy - Cathy owes six overdue movies to her local video store. Since each of ...

College Statistics - A random sample of greeting cards is a mean value of $2.55 ...

Operations Management - A small grocery store sells fresh produce, which it ...

Operations Management - A small grocery store sells fresh produce, which it ...

statistics - 11. A local health care company wants to estimate the mean weekly ...

Math - The grocery store employs 35 cashiers and grocery baggers altogether. ...

history - During the 1890s local storekeepers protested rural free delivery by ...

statistics - A local tire store suspects that the mean life of a new discount ...

math - Calvin was at his local grocery store, and saw that they had gummy worms ...