Question
Scatter Plots Practice
Complete this assessment to review what you've learned. It will not count toward your grade.
1 of 51 of 5 Items
Question
Use the table to answer the question.
Number of Daycare Kids per Year
The number of daycare children reported annually between 2000 and 2008 is shown in the table.
Year 2000 2001 2002 2003 2004 2005 2006 2007 2008
Number of Daycare kids 78 98 125 75 86 110 124 165 118
A daycare kept track of the number of clients for a 9-year span. The table shows the years versus number of daycare kids. Which scatterplot represents the data?
(1 point)
Responses
A coordinate graph is titled: Number of daycare kids per year. It shows year on the x-axis from year 1999 to year 2008 in increments of 1 and number of daycare kids on y-axis from 50 to 170 in increments of 10.
The approximate data points are left parenthesis year 2000 comma 78 right parenthesis, left parenthesis year 2001 comma 98 right parenthesis, left parenthesis year 2002 comma 125 right parenthesis, left parenthesis year 2003 comma 75 right parenthesis, left parenthesis year 2004 comma 70 right parenthesis, left parenthesis year 2005 comma 110 right parenthesis, left parenthesis year 2006 comma 124 right parenthesis, left parenthesis year 2007 comma 165 right parenthesis, and left parenthesis year 2008 comma 118 right parenthesis.
Image with alt text: A coordinate graph is titled: Number of daycare kids per year. It shows year on the x-axis from year 1999 to year 2008 in increments of 1 and number of daycare kids on y-axis from 50 to 170 in increments of 10. The approximate data points are left parenthesis year 2000 comma 78 right parenthesis, left parenthesis year 2001 comma 98 right parenthesis, left parenthesis year 2002 comma 125 right parenthesis, left parenthesis year 2003 comma 75 right parenthesis, left parenthesis year 2004 comma 70 right parenthesis, left parenthesis year 2005 comma 110 right parenthesis, left parenthesis year 2006 comma 124 right parenthesis, left parenthesis year 2007 comma 165 right parenthesis, and left parenthesis year 2008 comma 118 right parenthesis.
A coordinate graph is titled: Number of daycare kids per year. It shows number of daycare kids on the x-axis from 50 to 170 in increments of 10 and year on the y-axis from year 1999 to year 2008 in increments of 1.
The approximate data points are left parenthesis 78 comma year 2000 right parenthesis, left parenthesis 98 comma year 2001 right parenthesis, left parenthesis 125 comma year 2002 right parenthesis, left parenthesis 75 comma year 2003 right parenthesis, left parenthesis 70 comma year 2004 right parenthesis, left parenthesis 110 comma year 2005 right parenthesis, left parenthesis 124 comma year 2006 right parenthesis, left parenthesis 165 comma year 2007 right parenthesis, and left parenthesis 118 comma year 2008 right parenthesis.
Image with alt text: A coordinate graph is titled: Number of daycare kids per year. It shows number of daycare kids on the x-axis from 50 to 170 in increments of 10 and year on the y-axis from year 1999 to year 2008 in increments of 1. The approximate data points are left parenthesis 78 comma year 2000 right parenthesis, left parenthesis 98 comma year 2001 right parenthesis, left parenthesis 125 comma year 2002 right parenthesis, left parenthesis 75 comma year 2003 right parenthesis, left parenthesis 70 comma year 2004 right parenthesis, left parenthesis 110 comma year 2005 right parenthesis, left parenthesis 124 comma year 2006 right parenthesis, left parenthesis 165 comma year 2007 right parenthesis, and left parenthesis 118 comma year 2008 right parenthesis.
A coordinate graph is titled: Number of daycare kids per year. It shows year on the x-axis from year 1999 to year 2008 in increments of 1 and number of daycare kids on the y-axis from 50 to 170 in increments of 10.
The approximate data points are left parenthesis year 2000 comma 78 right parenthesis, left parenthesis year 2001 comma 98 right parenthesis, left parenthesis year 2002 comma 125 right parenthesis, left parenthesis year 2003 comma 75 right parenthesis, left parenthesis year 2004 comma 86 right parenthesis, left parenthesis year 2005 comma 110 right parenthesis, left parenthesis year 2006 comma 124 right parenthesis, left parenthesis year 2007 comma 165 right parenthesis, and left parenthesis year 2008 comma 118 right parenthesis.
Image with alt text: A coordinate graph is titled: Number of daycare kids per year. It shows year on the x-axis from year 1999 to year 2008 in increments of 1 and number of daycare kids on the y-axis from 50 to 170 in increments of 10. The approximate data points are left parenthesis year 2000 comma 78 right parenthesis, left parenthesis year 2001 comma 98 right parenthesis, left parenthesis year 2002 comma 125 right parenthesis, left parenthesis year 2003 comma 75 right parenthesis, left parenthesis year 2004 comma 86 right parenthesis, left parenthesis year 2005 comma 110 right parenthesis, left parenthesis year 2006 comma 124 right parenthesis, left parenthesis year 2007 comma 165 right parenthesis, and left parenthesis year 2008 comma 118 right parenthesis.
A coordinate graph is titled: Number of daycare kids per year. It shows year on the x-axis from year 1999 to year 2008 in increments of 1 and number of daycare kids on the y-axis from 50 to 170 in increments of 10.
The approximate data points are left parenthesis year 2000 comma 78 right parenthesis, left parenthesis year 2001 comma 98 right parenthesis, left parenthesis 2002 comma 125 right parenthesis, left parenthesis year 2003 comma 75 right parenthesis, left parenthesis year 2004 comma 86 right parenthesis, left parenthesis year 2005 comma 110 right parenthesis, left parenthesis year 2006 comma 124 right parenthesis, left parenthesis year 2007 comma 150 right parenthesis, and left parenthesis year 2008 comma 118 right parenthesis.
Answers
Answered by
GPT-4o mini
To determine which scatterplot correctly represents the data from the table showing the number of daycare kids from 2000 to 2008, we first need to analyze the data points:
- (2000, 78)
- (2001, 98)
- (2002, 125)
- (2003, 75)
- (2004, 86)
- (2005, 110)
- (2006, 124)
- (2007, 165)
- (2008, 118)
Next, let’s compare the given options against the above data points:
1. **Check the X-axis and Y-axis labeling and arrangement**:
- The X-axis should represent the years from 2000 to 2008.
- The Y-axis should represent the number of daycare kids from approximately 50 to 170.
2. **Check the data points plotted**:
- For each year in the X-axis, ensure that the corresponding number of daycare kids (Y-value) aligns with the values listed in the data points.
3. **Examine potential errors**:
- One plot describes a data point for 2004 as 70 (incorrect) instead of 86.
- Another plot incorrectly represents data points, or swaps the axes inaccurately.
The correct scatterplot should:
- Include all data points as accurately reflected in the table.
- Match the individual values precisely.
From the description you provided, it seems the scatterplot that correctly represents the data is the last option:
**"A coordinate graph is titled: Number of daycare kids per year. It shows year on the x-axis from year 1999 to year 2008 in increments of 1 and number of daycare kids on the y-axis from 50 to 170 in increments of 10. The approximate data points are (year 2000, 78), (year 2001, 98), (year 2002, 125), (year 2003, 75), (year 2004, 86), (year 2005, 110), (year 2006, 124), (year 2007, 165), and (year 2008, 118)."**
Make sure to verify all the coordinates mentioned match the data correctly in your final choice.
- (2000, 78)
- (2001, 98)
- (2002, 125)
- (2003, 75)
- (2004, 86)
- (2005, 110)
- (2006, 124)
- (2007, 165)
- (2008, 118)
Next, let’s compare the given options against the above data points:
1. **Check the X-axis and Y-axis labeling and arrangement**:
- The X-axis should represent the years from 2000 to 2008.
- The Y-axis should represent the number of daycare kids from approximately 50 to 170.
2. **Check the data points plotted**:
- For each year in the X-axis, ensure that the corresponding number of daycare kids (Y-value) aligns with the values listed in the data points.
3. **Examine potential errors**:
- One plot describes a data point for 2004 as 70 (incorrect) instead of 86.
- Another plot incorrectly represents data points, or swaps the axes inaccurately.
The correct scatterplot should:
- Include all data points as accurately reflected in the table.
- Match the individual values precisely.
From the description you provided, it seems the scatterplot that correctly represents the data is the last option:
**"A coordinate graph is titled: Number of daycare kids per year. It shows year on the x-axis from year 1999 to year 2008 in increments of 1 and number of daycare kids on the y-axis from 50 to 170 in increments of 10. The approximate data points are (year 2000, 78), (year 2001, 98), (year 2002, 125), (year 2003, 75), (year 2004, 86), (year 2005, 110), (year 2006, 124), (year 2007, 165), and (year 2008, 118)."**
Make sure to verify all the coordinates mentioned match the data correctly in your final choice.