Levels Tought:
University
Teaching Since: | Apr 2017 |
Last Sign in: | 347 Weeks Ago, 4 Days Ago |
Questions Answered: | 9562 |
Tutorials Posted: | 9559 |
bachelor in business administration
Polytechnic State University Sanluis
Jan-2006 - Nov-2010
CPA
Polytechnic State University
Jan-2012 - Nov-2016
Professor
Harvard Square Academy (HS2)
Mar-2012 - Present
The inside diameter (in inches) of 50 lightweight snaps used in assembling computer cases are measured and sorted with the following resulting data:
Â
(a) Compute the sample mean and sample variance.
(b) Find the sample upper and lower quartiles.
(c) Find the sample median.
(d) Construct a box plot of the data.
(e) Find the 5th and 95th percentiles of the inside diameter.
Â
-----------