Answer:
franchise fast-food restaurant located in the Northeast specializing in halfpound hamburgers, fish sandwiches, and chicken sandwiches. Soft drinks and French fries are
also available. The planning department of Bun-and-Run Inc. reports that the distribution of
daily sales for restaurants follows the normal distribution and that the population standard
deviation is $3,000. A sample of 40 showed the mean daily sales to be $20,000. Find the 95%
confidence interval for the population mean.
Answer:
Step-by-step explanation:
maybe it would about 180
Answer:
A∪B = { 10, 11, 12, 13, 14, 17, 19}
Step-by-step explanation:
please kindly see the attached file for more explanation
Area = length x width
So, 36/3 = 12
Width is 12