A Large National Retailer of Electronics Conducted a Survey to Determine

question 30

Multiple Choice

A large national retailer of electronics conducted a survey to determine consumer preferences for various brands of digital cameras and the data are summarized in the table shown below.Of the consumers who prefer Olympus, what percentage is female?

• A)47.4 % (37/78)
• B)6.0% (41/688)
• C)52.6% (41/78)
• D)11.7% (45/383)
• E)11.3% (78/688)

Grasp the hypotheses explaining certain mating preferences and strategies (good genes, sensory bias, arbitrary choice).

Understand the mechanisms and importance of honest signaling in sexual selection.

Understand the distinction between direct and indirect benefits of female mate choice.

Grasp the principles behind sexual selection, with specific reference to traits such as large tusks in male Asian elephants.

---

Definitions:

Personalized Services

Customized offerings tailored to meet the individual preferences and needs of customers, often using data insights.

Profit Margins

The difference between the selling price and the cost of goods sold, expressed as a percentage of the selling price, indicating the profitability of a product or business.

Blockchain

A decentralized, distributed ledger technology that records transactions across many computers in such a way that the registered transactions cannot be altered retroactively.

Digital Currencies

Electronic money that exists in the digital space, enabling instantaneous transactions and borderless transfer-of-ownership.