Reference no: EM132206089

You will need to sign into sas studio to complete the homework.

Examine the SAS Log - click on the Log tab - and see that the Print procedure executed

Create a scatter diagram with "height" on the horizontal axis and "weight" on the vertical axis

Creating or modifying data sets

To create a new SAS data set from an existing one, or to modify an existing data set, use the SET statement.

Assume that the data set HTWT exists.
To create a new data set called HTWT2 use

Create a new data set from HTWT including only name and sex

Create a new data set called ARITH from HTWT and carry out some operations

data arith; *new data set;
set htwt; *read HTWT;
sum = height + weight; *sum;
diff = height - weight; *difference;
prod = height * weight; *product;
div = height / weight; *division;
power = age**2; *age squared;
sqrt = age**.5; *power 1/2;
recip=age**-1; *power -1;
negage = -age; *minus age;
negage2=-age*2; *minus age times 2;
complex=((height+weight)/age)**2; *inner paren first;
run;

proc print data=arith;
var name age height weight sum diff prod div power sqrt recip
negage negage2 complex;
run;

Create a new data set COMPARE from HTWT

Create a new data set called LOGICAL from COMPARE.

Create a SAS data set FUNCTION from ARITH.

Create a data set containing just males from HTWT.

Create a data set for females.

Combine the data sets MALE and FEMALE into a new data set including all the observations

Create a data set from HTWT and create a new variable ID that is equal to the observation number

Assume the students have been given a test and their ID number and test score have been recorded. Create a data set with these two variables.

Before margining this new data set with HTWT we must sort it according to the matching variable ID

Create a new data set, or modify an existing one, by merging the two data sets using the BY statement to identify the matching variable.

Attachment:- Introducing SAS.rar