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True or False: To draw a cumulative frequency curve (ogive), the cumulative frequencies must be plotted against the class midpoints on the horizontal axis.
A company presents a bar chart of its annual growth but omits the data for a year when the company faced a major loss. This is an example of which statistical pitfall?
In a grouped frequency table, one class interval is defined as with a frequency of . Which value is used to estimate the sum of values for this interval when calculating the mean?
True or False: The mean is a resistant measure of central tendency because it is not significantly affected by the presence of extreme outliers.
Fill in the blank: For an ordered data set containing observations, the median is located at the ________ position.
Practice MYP MYP Standard Mathematics Topic Describing and Quantifying Data with authentic exam-style questions for both SL and HL students. This question bank focuses on the exact syllabus content for Describing and Quantifying Data and mirrors Paper 1, 2 style where relevant.
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