Question

educators are constantly evaluating the efficacy of public schools in the education and training of students. one quantitative assessment of change over time is the difference in scores on the sat. the table below contains the average sat scores for 10 states for the years 1993 and 2004.\
state\\t1\\t2\\t3\\t4\\t5\\t6\\t7\\t8\\t9\\t10\
1993\\t1005\\t1033\\t1023\\t1036\\t1120\\t1075\\t1056\\t1000\\t1014\\t1049\
2004\\t1047\\t1064\\t1040\\t1085\\t1165\\t1104\\t1135\\t1017\\t1035\\t1086\
\
construct a scatterplot for the data, with 1993 sat score on the horizontal axis and 2004 sat score on the vertical axis. what type of trend do you detect?\
choose the correct scatterplot below.\
\bigcirc a.\
\bigcirc b.\
\bigcirc c.

Explanation:

Step1: Analyze Axes Requirement

The problem requires a scatterplot with 1993 SAT scores on the horizontal (x - axis) and 2004 SAT scores on the vertical (y - axis).

Step2: Evaluate Option A

Option A has 1993 score on the x - axis and 2004 score on the y - axis, which matches the requirement. Let's check the data points. For example, State 1: (1005, 1047), State 2: (1033, 1064), etc. The general trend of these points should show a positive correlation (as 1993 scores increase, 2004 scores also increase), and the axis labels in A are correct.

Step3: Evaluate Option B

Option B has 1993 score on the y - axis and 2004 score on the x - axis, which does not match the requirement of having 1993 on the x - axis. So B is incorrect.

Step4: Evaluate Option C

Although Option C has 1993 on the x - axis and 2004 on the y - axis, looking at the data, for example, State 5: 1993 = 1120, 2004 = 1165. In Option C, the top - most point seems to be misrepresented compared to the data. The points in A better align with the given data values.

Answer:

A. The scatterplot with 1993 score on the horizontal axis and 2004 score on the vertical axis (the first scatterplot option)