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YouTube

Descriptive Statistics

via YouTube

Overview

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Dive into a comprehensive video series on descriptive statistics, covering essential concepts over 13 videos in 2 hours and 30 minutes. Explore various measures of central tendency including arithmetic, geometric, and harmonic means, as well as median and mode. Learn about data distribution through quartiles, percentiles, and deciles, and understand variability with range, interquartile range, and box-and-whisker plots. Delve into variance, standard deviation, and the coefficient of variation. Examine advanced topics such as skewness, kurtosis, standard error, confidence intervals, and proportions. Gain insights into statistical moments and their significance. Conclude with an in-depth look at covariance and correlation, providing a solid foundation in descriptive statistical analysis.

Syllabus

Descriptive Statistics: The Mean.
Arithmetic Mean | Geometric Mean | Harmonic Mean.
Descriptive Statistics: The median.
Descriptive Statistics: The Mode.
What are Quartiles? Percentiles? Deciles?.
Range | Interquartile Range (IQR) | Box and whisker plot.
Variance and Standard Deviation: Why divide by n-1?.
What is the Coefficient Of Variation?? (+ examples!).
What is skewness? A detailed explanation (with moments!).
What is Kurtosis? (+ the "peakedness" controversy!).
Standard Error (of the sample mean) | Sampling | Confidence Intervals | Proportions.
What are "moments" in statistics? An intuitive video!.
What is COVARIANCE? What is CORRELATION? Detailed video!.

Taught by

zedstatistics

Reviews

5.0 rating, based on 1 Class Central review

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  • Profile image for Prajwal Karanjkar
    Prajwal Karanjkar
    I really enjoyed learning Descriptive Statistics through this YouTube course. The concepts were explained in a very clear and simple way, making it easy to understand even for beginners. The instructor used practical examples and real-life data, which helped me grasp topics like mean, median, mode, and data visualization much better. The pace of the videos was comfortable, and I could pause and replay whenever needed. Overall, it was a helpful and engaging learning experience that strengthened my basics in statistics.

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