NO BS: Independent t-Test Excel Tutorial

NO BS: Independent t-Test Excel Tutorial

Assessment

Interactive Video

Science, Information Technology (IT), Architecture, Social Studies

University

Hard

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The video tutorial explains how to perform an independent T test in Excel, covering both equal and unequal variances. It starts with setting up the data analysis tool pack, followed by detailed steps for conducting the T test. The tutorial also discusses the importance of choosing the correct test based on data characteristics and highlights the significance of reporting P values and confidence levels.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of downloading the data analysis tool pack in Excel?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine which independent T-test to use?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the null hypothesis state in the context of an independent T-test?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the alpha value in hypothesis testing?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the difference between one-tailed and two-tailed P values.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are involved in conducting a T-test assuming unequal variances?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is it important to report the P value in statistical analysis?

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