MATH399 All
iLabs Latest
Click Link Below To Buy:
Contact Us:
Hwcoursehelp@gmail.com
MATH399 Statistics—Lab Week 2
Question 1 is worth 5 points and
each question after that is worth 4.5 points, for a total of 50 points for the lab.
Name:_______________________
Statistical Concepts:
· Using Excel
· Graphics
· Shapes of distributions
· Descriptive statistics
NOTE: Directions for all labs are
given based on Excel 2013 for Windows. If you have another version of Excel, you may need to
research how to do the same steps.
Ø Excel is a powerful, yet
user-friendly, data analysis software package. You can launch Excel by finding the icon and double
clicking on it. There are
detailed instructions on how to obtain the graphs and statistics you need for
this lab in each question. There is
also a link to an Excel how to document on the iLab page where you opened this
file. Further,
if you need more explanation of the Excel functions you can do an internet
search on the function like “Excel standard deviation” or “Excel pivot table”
for a variety of directions and video demonstrations.
Ø Data have already been formatted
and entered into an Excel worksheet. You will see the link on the page with this lab document. The names of each variable from the survey are in the first
row of the worksheet. All other rows of the worksheet
represent certain students’ answers to the survey questions. Therefore, the rows are called observations and the columns
are called variables. Below, you will find a code sheet
that identifies the correspondence between the variable names and the survey
questions.
No comments:
Post a Comment