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statistical-analysis-basic

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Data & Analytics#data analysis#hypothesis testing#statistics#EDA#descriptive statistics#basic stats
Authorolavocarvalho
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps users quickly understand and analyze their data by providing essential statistical calculations and interpretations without requiring deep statistical knowledge.

Core Features & Use Cases

  • Descriptive Statistics: Calculate mean, median, standard deviation, and percentiles to summarize data.
  • Trend Analysis: Identify basic trends and seasonality in time-series data.
  • Outlier Detection: Find unusual data points using Z-scores or IQR.
  • Hypothesis Testing: Perform simple tests like t-tests and proportion tests to validate hypotheses.
  • Use Case: You have a dataset of customer purchase amounts and want to know the average purchase value, how spread out the values are, and if there are any extremely high or low purchases.

Quick Start

Calculate the mean, median, and standard deviation for the 'sales' column in the provided data.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: statistical-analysis-basic
Download link: https://github.com/olavocarvalho/data-agents/archive/main.zip#statistical-analysis-basic

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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