PPDAC Cycle Quiz

Which step of the PPDAC cycle involves collecting relevant information or measurements?

• Problem

• Plan

• Data

• Analysis

A school is analyzing the relationship between study hours and test scores. Which step of the PPDAC cycle is this?

• Data

• Plan

• Analysis

• Conclusion

A business wants to predict next year's sales. What part of the PPDAC cycle involves defining this question?

• Plan

• Problem

• Analysis

• Conclusion

Which of the following is the best description of the 'Plan' phase in the PPDAC cycle?

• Drawing graphs to display findings.

• Identifying questions and goals.

• Deciding how to collect and organize data.

• Summarizing the results into key takeaways.

What type of chart is most suitable for showing the proportion of different age groups in a survey?

• Line chart

• Scatter plot

• Pie chart

• Box plot

A survey shows the average daily steps taken by participants. In the PPDAC cycle, where does summarizing the average fit?

• Analysis

• Data

• Problem

• Plan

You are asked to assess whether people prefer coffee or tea. Which type of data is this?

• Quantitative

• Categorical

Which statistical method is used to measure how two variables are related in a dataset?

• Median

• Correlation

• Mean

• Variance

A store collects sales data for two months. If the average sales increased from $1000 to $1250, what is the percentage increase?

• 20%

• 25%

• 30%

• 15%

What does the 'Conclusion' phase of the PPDAC cycle focus on?

• Making decisions based on the analysis.

• Collecting new data for analysis.

• Checking data for errors.

• Summarizing the data visually.