the dot plot shows the number of words students spelled correctly on a pre - test. spelling pre - test which…

the dot plot shows the number of words students spelled correctly on a pre - test. spelling pre - test which statement best describes the shape of the graph? the graph is skewed right. the graph is nearly symmetrical. the graph is skewed left. the graph is perfectly symmetrical. 2 3 4 5 6 7 8 9 10 11 number of correct words

the dot plot shows the number of words students spelled correctly on a pre - test. spelling pre - test which statement best describes the shape of the graph? the graph is skewed right. the graph is nearly symmetrical. the graph is skewed left. the graph is perfectly symmetrical. 2 3 4 5 6 7 8 9 10 11 number of correct words

Answer

Explanation:

Step1: Observe the dot - plot

The dots are more concentrated around the middle values (7 - 9) and gradually decrease on both sides.

Step2: Analyze symmetry

The left - hand side and the right - hand side of the distribution of dots are approximately mirror images of each other, but not exactly identical.

Answer:

The graph is nearly symmetrical.