Essaynice Will Help You Write Your Essays and Term Papers
Answered » You can buy a ready-made answer or pick a professional tutor to order an original one.
According to a company, the average age of cars and light trucks
in the U.S. in 2011 was 10.6 years. Assume the standard deviation
for this populations is 5.7 years. A sample of 35 randomly selected
vehicles was selected. What is the probability that the sample mean
will be less than 10 years?
A) 0.8846 B) 0.0345 C) 0.2666 D) 0.7334
**PLEASE SHOW WORK FOR THE ANSWER, THANK YOU!**
PLAGIRAISM FREE PAPERS
All papers we provide are well-researched, properly formatted and cited.
TOP QUALITY
All papers we provide are well-researched, properly formatted and cited.
HIGHLY SECURED
All papers we provide are well-researched, properly formatted and cited.