Question

the number of text messages that reza sent each day so far in this billing cycle is shown on the dot plot. text messages per day which statement must be true according to the dot plot? the data is symmetric and shows that he typically sent about 6 to 8 text messages per day. the data is symmetric and shows that he sent 11 or 12 texts with the same frequency that he sent 1 or 2 texts. the data is skewed and shows that he typically sent about 6 to 8 text messages per day. the data is skewed and shows that he sent 11 or 12 texts with the same frequency that he sent 1 or 2 texts.

Explanation:

Step1: Analyze data symmetry

Observe the dot - plot. The data is not symmetric as the left - hand side and right - hand side do not mirror each other.

Step2: Check for skewness

The data is skewed. The majority of the data points are clustered around 6 - 8 text messages per day. There are fewer data points on the higher end (11 - 12) and lower end (1 - 2) and they do not have the same frequency.

Answer:

The data is skewed and shows that he typically sent about 6 to 8 text messages per day.