STA301 - Quiz Solution and Discussion

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1. In a Box and Whisker plot, if the median line is closer to the left of the box then distribution will be: STA301

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1. Third moment about mean provides information about the_________ of the distribution. STA301

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1. The deviation of a distribution from symmetry is called: STA301

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1. Symbolically, a conditional probability is: STA301

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1. Standard deviation is calculated from the Harmonic Mean. STA301

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1. In a left skewed distribution: STA301

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1. In a Box and Whisker plot, left end of the box is referred to as: STA301

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1. For a positively skewed distribution median is ……………. To/than the mid quartile range STA301

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1. Deviations taken from mean can be: STA301

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1. A graph of plotted points which shows the relationship between two sets of data is known as: STA301

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1. When a coin is tossed, then sample space consists of: STA301

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1. The mean of a distribution is 24, the mode is 25 and the standard deviation is 5, then the coefficient of skewness will be: STA301