histPlotSeaborn

Question 1

What parameter controls the number of bins in a Seaborn histogram?

Answer 1

The bins parameter sets the number of bins or bin edges (e.g., bins=30).

Question 2

How do you add a Kernel Density Estimate (KDE) to a histogram?

Answer 2

Set kde=True to overlay a KDE curve.

Question 3

How do you create a stacked histogram for grouped data?

Answer 3

Use multiple='stack' with hue to stack groups.

Question 4

How do you normalize a histogram to show probabilities?

Answer 4

Set stat='probability' to normalize the histogram.

Question 5

What does the hue parameter do in a histogram?

Answer 5

The hue parameter splits the data into subgroups based on a categorical variable.

Question 6

How do you log-scale the x-axis in a histogram?

Answer 6

Use log_scale=True or log_scale=(True, False) for x/y scaling.

Question 7

What is the default stat value in a histogram?

Answer 7

The default is stat='count', which shows raw frequencies.

Question 8

How do you dodge grouped histograms instead of stacking them?

Answer 8

Set multiple='dodge' to place groups side by side.

Question 9

How do you customize histogram colors?

Answer 9

Use color for single-color histograms or palette for hue groups.

Question 10

How do you create a horizontal histogram?

Answer 10

Assign the variable to y instead of x (e.g., y='total_bill').