identifying symmetrical and non - symmetrical distributions\nwhich of the distributions is right skewed?
identifying symmetrical and non - symmetrical distributions\nwhich of the distributions is right skewed?
Answer
Explanation:
Step1: Recall right - skewed definition
A right - skewed distribution has a long tail on the right side. The bulk of the data is on the left side of the distribution.
Step2: Examine each histogram
For the first histogram, the bulk of the data is on the left and the tail extends to the right. For the second histogram, the bulk is in the middle with small tails on both sides. For the third histogram, the bulk of the data is on the left and the tail extends to the right. For the fourth histogram, it is approximately symmetric.
Answer:
The first and the third distributions are right - skewed.