'Ypothesis' presentation slideshows

Hypothesis testing. Association and regression

Hypothesis testing. Association and regression. Georgi Iskrov , PhD Department of Social Medicine. Outline. Hypothesis testing Type I and type II errors Student t t est ANOVA P arametric vs non-parametric t ests Normality tests Rank-based tests Chi-square test

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SCIENCE

SCIENCE. The goal of science is to understand the world around us. This involves curiosity. Asking questions is a start:. The Goals of Science. to investigate and understand nature to explain events in nature to use those explanations to make useful predictions.

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Introductory Statistics for Business BBA 2018/19

Introductory Statistics for Business BBA 2018/19. Testing Hypotheses. Partially based on Business Statistics, N. Sharpe et al. Example One common theory of market behavio u r says that on a given day, the market is just as likely to move up as down.

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Statistics Review

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Hypothesis t esting. Parametric t ests

Hypothesis t esting. Parametric t ests. Georgi Iskrov, MBA, MPH , PhD Department of Social Medicine. Outline. Statistical i nference Hypothesis testing Type I and type II errors Student t t est ANOVA P arametric vs non-parametric t ests. Importance of b iostatistics.

333 views • 33 slides

Understanding Standards Event

Understanding Standards Event. Higher Statistics Award. Hypothesis Testing David Young Department of Mathematics & Statistics University of Strathclyde NHS, Greater Glasgow and Clyde. Overview. Welcome to the University of Strathclyde i ntroduction to SQA level 6 Statistics Award

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Warm Up

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Talent 21 Acid Rain Experiment

Talent 21 Acid Rain Experiment. By: Bobi Thapa Louis DiFabio Dylan Ryerson Ben Delano And Tyler Mohr. Lab Experience. During this lab we observed our plant growth with our variable of vinegar water. What we wanted to find out was how Acid rain affects plant growth.

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Writing a Good H ypothesis

Writing a Good H ypothesis. What is a Hypothesis?. A hypothesis is an educated guess about the answer to a question. Research must be done before making a hypothesis.

266 views • 5 slides