z-test or t-test

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Skills You'll Learn

Probability And Statistics, Regression Analysis, Data Visualization (DataViz), Statistical Hypothesis Testing, Basic Descriptive Statistics

Reviews

4.6 (91 ratings)
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    21.97%
  • 3 stars
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  • 2 stars
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  • 1 star
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ED
Nov 19, 2020

Excellent course to help clear doubts for the level of statistics needed for data science. It a great experience. well done IBM!

NU
Nov 8, 2020

Amazing course . Very easy to follow . Definitely improved on my python skills . Would 100% recommend .

From the lesson
Hypothesis testing
This module will focus on teaching the appropriate test to use when dealing with data and relationships between them. It will explain the assumptions of each test and the appropriate language when interpreting the results of a hypothesis test.

Taught By

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    Murtaza Haider

    Professor of Data science & Real Estate Management
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    Aije Egwaikhide

    Senior Data Scientist

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