My School Assignment

[Nnamino]

I need help on this class assignment before 25th October. Thanks

[Nnamino]

Hello,

Please i need help on my class work. 

Thanks

[PeterClemmensen]

@Nnamino You will have zero luck posting an assignment directly here and expect someone to solve it for you.

Give it your best shot yourself before. When you run into specific problems, you can post them here.

To give you a big hint to most of the problems in your assignment (I did look at it), most of the problems can be solved with out-of-the-box SAS/STAT procedures such as Proc Means / Proc GLM and so on. Google your way to find examples of comparing means of two groups etc. 

Best of luck, and I will be happy to help you on specific problems that you gave a shot yourself first 🙂

[Nnamino]

lol. I have, i dont know if am correct, just wanted to compare. The codes below are what i use for the first one. I am new to SAS. Thanks

1A1.
proc means data=mydata.calls maxdec = 2 mean std;
var duration;
Cls period;
run;

1C1.
proc ttest data=mydata.calls;
var duration;
class period;
run;

1C3.
proc means data=mydata.calls maxdec = 2 n mean clm;
var duration;
class period;
run;

[PeterClemmensen]

No Worries, just wanted to make sure you try on your own first 🙂

I'll take a look at it

[Kurt_Bremser]

• Do not double-post
• Do not use attachments, unless absolutely necessary
• Avoid using Office files, many organizations using SAS firewall them because of security risks

Post your question as text, present example data in usable form (data step with datalines, posted in a code box), and show what you already tried.

[Nnamino]

Noted. Thanks so much