Pickl AI

OCTOBER 15, 2024

Hypothesis Testing : Statistical Models help test hypotheses by analysing relationships between variables. These models help in hypothesis testing and determining the relationships between variables. Bayesian models and hypothesis tests (like t-tests or chi-square tests) are examples of inferential models.

Decision Trees 52

Decision Trees Hypothesis Testing Clustering Data Analysis 52

Pickl AI

SEPTEMBER 12, 2024

Importance of Data Science Data Science is crucial in decision-making and business intelligence across various industries. Bayesian Statistics: A statistical inference approach that uses Bayes’ theorem to update the probability of a hypothesis as more evidence becomes available.

Data Analyst 52

Data Analyst Data Science Machine Learning Machine Learning 52

Mlearning.ai

MAY 23, 2023

In the final stage, the results are communicated to the business in a visually appealing manner. This is where the skill of data visualization, reporting, and different business intelligence tools come into the picture. What is the p-value and what does it indicate in the Null Hypothesis? What is Cross-Validation?

Data Science 52

Data Science Decision Trees Machine Learning Machine Learning 52

Pickl AI

APRIL 26, 2024

Techniques such as cross-validation, regularisation , and feature selection can prevent overfitting. It is essential to provide a unified data view and enable business intelligence and analytics. Behavioural Questions Tell me about a time when you had to meet a tight deadline for a project.

Data Analyst 52

Data Analyst Data Analysis Data Analysis Machine Learning 52