Range

What does the standard deviation of a dataset measure?

• Central Tendency

• Variance

• Dispersion from the mean

• Spread between quartiles

If a dataset has a large standard deviation, what does it indicate about the data points?

• Data points are clustered closely around the mean

• Data points are evenly distributed

• Data points are spread out from the mean

• Data points have a consistent pattern

Which of the following statements best describes the purpose of plotting range in Matplotlib?

• A) To show the spread of data around the mean

• B) To represent the difference between the largest and smallest values

• C) To demonstrate the variance within quartiles

• D) To identify outliers in the dataset

What statistical measure represents the spread between the minimum and maximum values in a dataset?

• A) Mean

• B) Median

• C) Range

• D) Standard Deviation

Which statistical measure is most affected by outliers in a dataset?

• A) Mean

• B) Median

• C) Range

• D) Standard Deviation

How does Matplotlib help in understanding data distribution?

• A) By calculating statistical measures

• B) By visualizing data using graphs and charts

• C) By providing descriptive statistics

• D) By generating random datasets

Which of the following statements about range and standard deviation is true?

• A) Standard deviation is always smaller than the range.

• B) Range is always smaller than the standard deviation.

• C) Range and standard deviation are measures of central tendency.

• D) Range and standard deviation both represent the same concept.

Which of the following quantifies the amount of variation or dispersion from the mean?

• A) Mode

• B) Median Absolute Deviation

• C) Interquartile Range

• D) Standard Deviation

In Matplotlib, which function is used to visualize the range of data?

• A) plt.minmax()

• B) plt.range()

• C) plt.spread()

• D) plt.boxplot()

What does a wider boxplot in Matplotlib typically indicate about the dataset?

• A) Higher variability

• B) Lower variability

• C) Symmetrical distribution

• D) No outliers