Question

question # 4

multiple choice

the following data table displays the percentage of households in the united states with a computer at home between 1984 and 2003. this data demonstrates what kind of trend?

year	household with computer at home (percent)
2000	51.0%
1993	22.9%
1984	8.2%

• no trend
• constant trend
• downward trend
• upward trend

Explanation:

Analyze the data table

Using the Data Analysis knowledge point

• In 1984, the percentage of households with a computer was \(8.2\%\).
• In 1993, the percentage rose to \(22.9\%\).
• In 2000, the percentage rose to \(51.0\%\).
• In 2003, the percentage rose to \(61.8\%\).

Determine the trend

Using the Statistical Relationships knowledge point

• As the years progress from 1984 to 2003, the percentage consistently increases.
• An increasing pattern over time represents an upward trend.

Evaluate the options

• "no trend": Incorrect, as there is a clear, consistent direction.
• "constant trend": Incorrect, as the values are changing significantly.
• "downward trend": Incorrect, as the values are increasing, not decreasing.
• "upward trend": Correct, as the percentage increases over time.

Answer:

• no trend
• constant trend
• downward trend
• upward trend (Correct answer)