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Quantitative Methods

Quantitative Methods

Quantitative Methods. Student Presentations 1. Analysing data collected in class – FEEDBACK SESSION Instructions: State Hypotheses and whether or not they are directional or non direction, IN ENGLISH!

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500 views • 33 slides
Recap

Recap

Recap. Review the central tendencies – Mean, Median, Mode Understand the different types of statistical representations. Central Tendencies - 3 M’s. Mean - the arithmetic mean, is commonly called the average. Median - the middle data/score

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366 views • 30 slides
Chapter 2 AP Psychology Outline

Chapter 2 AP Psychology Outline

Chapter 2 AP Psychology Outline. The Tactics of Psychological Research. I. Observing and Describing Behavior. A. Empirical knowledge and the scientific method 1. Systematic Observation (Operationally Define all Behaviors ) 2. Search for Regularities or Patterns of Behavior

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117 views • 10 slides
Principles of Afrocentric or African centered Perspective in Human Services

Principles of Afrocentric or African centered Perspective in Human Services

Principles of Afrocentric or African centered Perspective in Human Services. Darrin E. Wright, LMSW. Sankofa.

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382 views • 9 slides
13.1 Central Tendencies

13.1 Central Tendencies

13.1 Central Tendencies. Notes. Measure of Central Tendency: describe the center of data. Mean: average add all #’s # of items BEST: NO OUTLIERS. 3, 5, 2, 5, 2, 3, 1 . Median Notes. Median: middle number. Must be least to greatest. If two numbers, add and divide by 2

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203 views • 8 slides
2-3: Measures of Central Tendency

2-3: Measures of Central Tendency

2-3: Measures of Central Tendency. A typical, or central entry of a data set. MEAN: average µ=population mean = Σ x/N =sum of data÷population x = sample mean = Σ x/n = sum of data ÷ sample MEDIAN: middle put in numerical order Find middle #, or add 2 middle #’s & ÷ 2

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424 views • 6 slides
What breed of dog is best for a family?

What breed of dog is best for a family?

What breed of dog is best for a family?. By William Fleniken 7 th. Population and Sample. My population was 7 th grade students at P.H.S My sample was 20 7 th grade students at P.H.S. Frequency Table. What Breed of Dog is Best for a Family. Measures of Central Tendencies.

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157 views • 6 slides

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