An analyst needs to conduct a quick analysis. Which of the following is the FIRST step the analyst should perform with the data?

The first step the analyst should perform with the data is to conduct an exploratory analysis and use

descriptive statistics. Exploratory analysis is a type of analysis that aims to summarize the main

characteristics of the data, identify patterns, outliers, and relationships, and generate hypotheses for

further investigation. Descriptive statistics are numerical measures that describe the central

tendency, variability, and distribution of the data, such as mean, median, mode, standard deviation,

range, quartiles, etc. Exploratory analysis and descriptive statistics can help the analyst gain a

betterunderstanding of the data and its quality, as well as prepare the data for further analysis.