Concept explainers
From the table shown below for the sales of CDs in million dollar for a particular year plot the
Year | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 |
Sales | 13215 | 12909 | 12044 | 11233 | 11447 | 10520 |
Answer to Problem 2CYP
It shows
Explanation of Solution
Given information: The sales of CDs in million dollars for a particular year is shown in the table below.
Year | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 |
Sales | 13215 | 12909 | 12044 | 11233 | 11447 | 10520 |
Graph for scatter-plot:The graph for the table is shown as,
Year | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 |
Sales | 13215 | 12909 | 12044 | 11233 | 11447 | 10520 |
Interpretation: From the scatter-plot for the sales of CDs and number of years it can be concluded that as the number of years increases the sales of CDs in million decreases. Therefore, there is a negative
Chapter 4 Solutions
Algebra 1
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