Question

1. in data analysis, identifying patterns and trends is essential for:

a. deciding the number of survey questions
b. choosing the type of experiment to conduct
c. drawing meaningful conclusions
d. determining the sample size

Explanation:

In data analysis, the main goal of identifying patterns and trends is to draw meaningful conclusions from the data. Deciding the number of survey questions (a) and determining the sample size (d) are related to data collection design, not analysis. Choosing the type of experiment (b) is part of experimental design, not the analysis phase. Drawing conclusions (c) directly relies on analyzing patterns/trends in the data.

Answer:

C. Drawing meaningful conclusions