Data Analysis - Graphs - Flashcards in A Level and IB Psychology

symmetrical spread of frequency data that forms a bell-shaped pattern - mean, median, mode all located at highest peak

normal distribution

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spread of frequency - not symmetrical

skewed distribution

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distribution where the long tail is on the positive side of the peak - most distribution is concentrated on the left

positive skew

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distribution which has a long tail on the negative, left side and most of the distribution is concentrated on the right

negative skew

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graph that represents the strength and direction of relationship between co-variables in a correlational analysis

scatter graphs

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graph which the frequency pf each variable is represented by the height of the bars

bar graphs

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Other cards in this set

spread of frequency - not symmetrical

skewed distribution

distribution where the long tail is on the positive side of the peak - most distribution is concentrated on the left

distribution which has a long tail on the negative, left side and most of the distribution is concentrated on the right

graph that represents the strength and direction of relationship between co-variables in a correlational analysis

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