问题


There is a single choice question about marketing. Answer the question by replying A, B, C or D.
Question: Second-hand data, collected for someone else's purposes, is known as____________:
A. Primary research.
B. Descriptive research.
C. Causal research.
D. Secondary research.
Answer:

答案

模型 模型答案 正确答案
金声玉亮2.0 D. Secondary research. D
deepseekr1

D. Secondary research.

**Answer:** D
D
gpto1 D D
GPT-4o D. Secondary research. D
llama3.1-70B-Instruct

D
D
llama3.1-405B-Instruct

D. Secondary research.
D
DeepSeek-Coder-V2 D. Secondary research. D
Qwen2-72B-Instruct D. Secondary research. D
baichuan4 D. Secondary research. D
doubao D D
minimax D. Secondary research. D
kimi D. Secondary research. D
wenxinyiyan D. Secondary research.

Explanation:
Secondary data refers to data that has already been collected by someone else for a different purpose. This data can be obtained from various sources such as government reports, published studies, or industry surveys. In the context of marketing research, secondary data is often used as a starting point to gain initial insights or to complement primary research.

* A. Primary research involves collecting data directly from the source, such as through surveys, interviews, or experiments, specifically for the current research project.
* B. Descriptive research aims to describe characteristics of a population or phenomenon, rather than explaining why it occurs.
* C. Causal research seeks to identify the cause-and-effect relationships between variables.
* D. Secondary research involves using data that has already been collected by others, which is why it is the correct answer in this case.
D
zhipu D. Secondary research. D
gpto1 D D