Frequency Distribution

Which of the graph shows leptokurtic distribution?

• 1

• 2

• 3

• none of the above

Which of the graph shows negative kurtosis value?

• 1

• 2

• 3

• none of the above

Which of the graph shows Platykurtic distributions?

• 1

• 2

• 3

• none of the above

Picture shows __________ distribution.

• Unimodal

• Bimodal

• Multimodal

• Rectangular

The distribution is _________ skewed.

• positively

• negatively

• not

• normal

The distribution in the picture shows _________ effect.

• floor

• ceiling

• symmetry

• skewed

How peak or how flat is the curve in the middle distribution refers to the _______.

• skewness

• kurtosis

• bimodal

• median

__________ is all about the tail of the distribution

• Skewness

• Kurtosis

• Symmetry

• Multimodal

If a distribution is described as platykurtic, then it is _________.

• very peaked

• very flat

• bimodal

• very thin

The picture shows a _________.

• histogram

• stem and leaf plot

• box plot

• rectangular distribution