Practical statistics - PowerPoint PPT Presentation

Practical Statistics

Practical Statistics. Z-Tests. There are six statistics that will answer 90% of all questions! Descriptive Chi-square Z-tests Comparison of Means Correlation Regression. Z-test are for proportions. This test is so easy…. That it is not even given in some stat

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421 views • 25 slides

ARCH 2126/6126 &amp; BIAN 3010/6510

ARCH 2126/6126 &amp; BIAN 3010/6510. Co-ordinators for these 3-unit honours preparation classes:- Robert Attenborough (ARCH2126) Colin Groves (BIAN3010). How these courses link. They are distinct courses with partially different time slots

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554 views • 23 slides

Understanding real research 2.

Understanding real research 2. Case control studies. What can studies do?. Describe the situation: Descriptive . Explain the situation: Analytical . Compare approaches: Experimental . Study designs. Descriptive Cross-sectional, longitudinal. Analytic Case-control studies.

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222 views • 11 slides

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Practical statistics - PowerPoint PPT Presentation

Practical Statistics

ARCH 2126/6126 &amp;amp; BIAN 3010/6510

Understanding real research 2.

ARCH 2126/6126 & BIAN 3010/6510