Which of the following statements about histograms is false? a- A histogram is a summary of interval data. b- A histogram is made of a series of intervals, called classes. c- The classes in a histogram cover the complete range of observations d- All of these choices are true.
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Supreeta N.
Which of the following statements are true about class intervals used in frequency distributions? A. They should always cover all of the values in the data set. B. They should never overlap. C. They should always be equal in width. D. All of these statements are true.
Sanchit J.
Which of the following is an INCORRECT statement regarding histograms? Histograms require equal class interval widths. The number of class intervals in a histogram is determined by the user's presentation preferences. Histograms are used to display the shape of a distribution. Histograms can be constructed from continuous or discrete datasets. The best measure of spread of a distribution when extreme values are present is: interquartile range coefficient of variation range variance A histogram displays a peak on the left and a longer tail on the right of the distribution. The distribution can be described as: unbalanced leptokurtic skewed symmetric
Sri K.
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