1. Based on the following measures of central tendency, which best desribes this distribution?

Median = 130

Mode = 127, 155

Mean = 159

1. All of the above
2. Multimodal
3. Bimodal
4. Unimodal

2) Based on the following measures of central tendency, this distrubtion is normal.

Median = 130

Mode = 127, 155

Mean = 159

1. True
2. False

3) A researcher is looking at 2 distributions. In distribution 1, the mean represents a high score. In distribution 2, the mean represents a low score. Which answer below best describes what the researcher should do next?

Compare the two means anyway and describe the data

Consider using a different measure of central tendency (e.g., median) to describe the data

Only use the mean from distribution 2 to describe the data

Only use the mean from distribution 1 to describe the data