### Free Educational Resources

• > The daily sales at a convenience store produce a distribution that is approximately normal
+

# The daily sales at a convenience store produce a distribution that is approximately normal

(0)
Author: MARK Lee
##### Description:

QNT 275 Week 5 Final Exam Link

https://uopcourses.com/category/qnt-275-exam/

The daily sales at a convenience store produce a distribution that is approximately normal with a mean of 1270 and a standard deviation of 136

The probability that the sales on a given day at this store are more than
1,405, rounded to four decimal places, is:

The probability that the sales on a given day at this store are less than
1,305, rounded to four decimal places, is:

The probability that the sales on a given day at this store are between
1,200 and 1,300, rounded to four decimal places, is:

(more)
##### Try a College Course Free

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to over 2,000 colleges and universities.*

No credit card required

26 Sophia partners guarantee credit transfer.

226 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 21 of Sophia’s online courses. More than 2,000 colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial