You Have Collected Data on the Responses to Two Questions

question 178

Multiple Choice

You have collected data on the responses to two questions asked in a survey of 40 college students majoring in business-What is your gender (Male = M;Female = F) and What is your major (Accountancy = A;Computer Information Systems = C;Marketing = M) .Which of the following is the best for presenting the data?

• A)A contingency table.
• B)A stem-and-leaf display
• C)A time-series plot.
• D)A Pareto chart.

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Definitions:

NaOH

Sodium hydroxide, a highly caustic metallic base and alkali that is available in pellets, flakes, and dissolved solutions, used in the manufacturing of many products, including soap and paper.

Strong Base

A substance that can completely dissociate in water to produce hydroxide ions and a corresponding cation.

Hydroxide Ions

Negatively charged ions made of oxygen and hydrogen (OH-), which characterize basic solutions.

pH

A numeric scale used to specify the acidity or basicity of an aqueous solution, ranging from 0 to 14.