A researcher studying subjects who have pulmonary disease presents a data set to describe the different conditions the subjects experience and reports the following data. Which number represents the mode for this data set?
Asthma 4
COPD 6
Chronic bronchitis 4
Pulmonary hypertension 7
a. 4.0
b. 5.25
c. 6.5
d. 7.0
Question 2
A researcher wishes to present data identifying pain scores for a group of subjects using a grouped frequency distribution table. Which is true about using this method?
a. Each group must have equivalent ranges in scores.
b. Ranges may overlap from one group to the next.
c. Some data may not fit into any group.
d. There should be no more than five groups of scores.
tree-ring data
The proportion of obese and extremely obese adults in the United States has increased over the past
Raynaud’s disease.
Pressure Changes in Pulmonary Ventilation
Data for a Hypothetical Paternity Test Using 13 CODIS Genes
Examples of Disease-Causes Bacteria