1.4 You inherited the following SAS program. Add the necessary statements to: (a) Create two new variables. Call one OVERALL, computed as the average of the IQ score, the MATH score, and the SCIENCE score divided by 500. Call the other GROUP, defined as 1 for IQ scores between 0 and 100 (inclusive), 2 for IQ scores be- tween 101 and 140 (inclusive), and 3 for IQ scores greater than 140. (b) Provide a listing of this data set in IQ order. (c) Compute the frequencies for GROUP. *Program to read in IQ and other test scores; DATA IQ_AND_TEST_SCORES; INPUT ID IQ 1-3 4-6 MATH 7-9 SCIENCE 10-12; DATALINES: 001128550590 002102490501 003140670690 004115510510;
1.4 You inherited the following SAS program. Add the necessary statements to: (a) Create two new variables. Call one OVERALL, computed as the average of the IQ score, the MATH score, and the SCIENCE score divided by 500. Call the other GROUP, defined as 1 for IQ scores between 0 and 100 (inclusive), 2 for IQ scores be- tween 101 and 140 (inclusive), and 3 for IQ scores greater than 140. (b) Provide a listing of this data set in IQ order. (c) Compute the frequencies for GROUP. *Program to read in IQ and other test scores; DATA IQ_AND_TEST_SCORES; INPUT ID IQ 1-3 4-6 MATH 7-9 SCIENCE 10-12; DATALINES: 001128550590 002102490501 003140670690 004115510510;
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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Transcribed Image Text:1.4 You inherited the following SAS program. Add the necessary statements to:
(a) Create two new variables. Call one OVERALL, computed as the average of the IQ
score, the MATH score, and the SCIENCE score divided by 500. Call the other
GROUP, defined as 1 for IQ scores between 0 and 100 (inclusive), 2 for IQ scores be-
tween 101 and 140 (inclusive), and 3 for IQ scores greater than 140.
(b) Provide a listing of this data set in IQ order.
(c) Compute the frequencies for GROUP.
*Program to read in IQ and other test scores;
DATA IQ_AND_TEST_SCORES;
INPUT ID
IQ
1-3
4-6
MATH
7-9
SCIENCE 10-12;
DATALINES:
001128550590
002102490501
003140670690
004115510510;
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