Consider the following to answer the question(s) below:
The option to buy extended warranties is commonplace with most electronics purchases. Does the type of purchase affect a consumer's willingness to pay extra for an extended warranty? Data for 420 consumers who purchased digital cameras and laptop computers from a leading electronics retailer are summarized in the table. 
-Two of the questions asked in the survey of customers are shown below.
• Given the prevalence of identity theft, are you reluctant to provide credit card information online?
• Are you confident that any information you provide online is secure?
a. Are these questions valid (appropriately worded)? Explain.
b. Which question is more neutral? Explain.
Definitions:
Value of the Marginal Product
The additional revenue generated by employing one more unit of a factor, such as labor or capital, in the production process.
Factor's Price
The payment for the use of a factor of production, such as wages for labor, rent for land, or interest on capital.
Value of the Marginal Product
The additional revenue generated from employing one more unit of a factor of production.
Total Revenue
The sum of income a company earns from selling products or providing services before deducting any costs.
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