'Power increases' diaporamas de présentation

The Global Economy Labor Markets

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NCEA Physics 1.1 Electricity Investigation

NCEA Physics 1.1 Electricity Investigation. Electricity is a form of Energy. Electricity is a type of energy. It can be transformed from many other types of energy; kinetic, chemical, nuclear etc.

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Objectives

Slides to accompany Weathington, Cunningham & Pittenger (2010), Chapter 11: Between-Subjects Designs. Objectives. t -test for independent groups Hypothesis testing Interpreting t and p Statistical power. t -test for Independent Groups. Basic inferential statistic

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Statistical Power

Statistical Power. H o : Treatments A and B the same H A : Treatments A and B different. Critical value at alpha=0.05. Points on this side, only 5% chance from distribution A. Frequency. A. Area = 5%. A could be control treatment B could be manipulated treatment.

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Statistical Power

Statistical Power. H o : Treatments A and B the same H A : Treatments A and B different. Critical value at alpha=0.05. Points on this side, only 5% chance from distribution A. Frequency. A. Area = 5%. A could be control treatment B could be manipulated treatment.

583 views • 23 slides

Automatic Transmit Power Control Canadian Context

Automatic Transmit Power Control Canadian Context. V. Sahay Aviat Networks. What Is ATPC?. Automatic Transmit Power Control is a mechanism built into a microwave radio so that the output power of the transmitter is adjusted in response to fading on the path

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Power of a test

Power of a test. The power of a test (against a specific alternative value). Is the probability that the test will reject the null hypothesis when the alternative is true In practice, we carry out the test in hope of showing that the null hypothesis is false, so high power is important.

348 views • 18 slides

Power of a test

Power of a test. The power of a test (against a specific alternative value). Is the probability that the test will reject the null hypothesis when the alternative is true In practice, we carry out the test in hope of showing that the null hypothesis is false, so high power is important.

350 views • 18 slides

Points on this side, only 5% chance from distribution A.

Critical value at alpha=0.05. Points on this side, only 5% chance from distribution A. Frequency. A. Duckweed lambdas. Area = 5%. A could be control (just duckweed) treatment B could be duckweed + high algae treatment. Power Analysis. Theory (graphical) Conservation examples.

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GAMMA-RAYS FROM COLLIDING WINDS OF MASSIVE STARS

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Power of a test

Power of a test. The power of a test (against a specific alternative value). Is the probability that the test will reject the null hypothesis when the alternative is true In practice, we carry out the test in hope of showing that the null hypothesis is false, so high power is important.

261 views • 14 slides

Power of a test

Power of a test. The power of a test (against a specific alternative value). Is the probability that the test will reject the null hypothesis when the alternative is true In practice, we carry out the test in hope of showing that the null hypothesis is false, so high power is important.

239 views • 11 slides

Power of a test

Power of a test. The power of a test (against a specific alternative value). Is the probability that the test will reject the null hypothesis when the alternative is true In practice, we carry out the test in hope of showing that the null hypothesis is false, so high power is important.

199 views • 11 slides

Power of a test

Power of a test. The power of a test (against a specific alternative value). Is the probability that the test will reject the null hypothesis when the alternative is true In practice, we carry out the test in hope of showing that the null hypothesis is false, so high power is important.

131 views • 11 slides

Chapter 21 Power of a test

Chapter 21 Power of a test. The power of a test (against a specific alternative value). Is the probability that the test will correctly reject the null hypothesis when the alternative is true

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More on Microscopes (moron microscopes?)

More on Microscopes (moron microscopes?). Field of View, Resolving Power and Depth of Field. Field of View. Portion of specimen viewable at the same time As magnification increases -> Field of view decreases.

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4.5 Scientific Notation

4.5 Scientific Notation. The table shows relationships between several powers of 10. Each time you divide by 10, the exponent in the power decreases by 1 and the decimal point in the value moves one place to the left.

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ABS 415 Week 4 Assignment Leadership Power and Influence (2 Papers)

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