C957 Unit 2 Review Module 3 Exam with Questions and Correct Answers 2025.

C957 Unit 2 Review Module 3 Exam with
Questions and Correct Answers 2025




You ,begin ,a ,weight-lifting ,program. ,For ,five ,weeks, ,you ,use ,a ,table ,to ,record ,the
,average ,weight ,you ,were ,able ,to ,lift.


Week ,Number ,Weight ,Lifted ,(in ,pounds) ,
1 ,20 ,
2 ,25 ,
3 ,35 ,
4 ,35 ,
5 ,40 ,

What ,is ,the ,overall ,trend ,for ,this ,data?
A) ,The ,amount ,of ,weight ,you ,are ,able ,to ,lift ,is ,trending ,positively. ,
B) ,There ,is ,no ,change. ,
C) ,There ,is ,too ,much ,variation ,in ,the ,data ,patterns ,to ,describe ,a ,trend. ,
D) ,The ,amount ,of ,weight ,you ,are ,able ,to ,lift ,is ,trending ,negatively. ,- ,CORRECT
,ANSWER-The ,amount ,of ,weight ,you ,are ,able ,to ,lift ,is ,trending ,positively.


You ,are ,trying ,to ,find ,the ,most ,profitable ,snack ,in ,the ,snack ,machine ,so ,you ,know
,what ,to ,order ,next ,time. ,The ,following ,table ,represents ,the ,results:


Snack ,Type ,Number ,of ,Items ,Sold ,Gross ,Profit
Chips ,57 ,$71.25 ,
Cookies ,48 ,$72.00
Candy ,82 ,$82.00
Gum ,120 ,$60.00

Which ,type ,of ,snack ,is ,most ,profitable ,per ,item? ,- ,CORRECT ,ANSWER-Cookies

Refer ,to ,the ,following ,table ,predicting ,a ,future ,with ,robots ,and ,total ,hours ,saved ,for
,citizens.