Analyze variables with .corr()
A survey, birth_survey
, was conducted involving 17 infants to investigate the association between gestational age at birth measured in weeks, birth_age
, and birth weight measured in grams, birth_weight
.
In this exercise, you will calculate the relationship between birth age and birth weight.
pandas
has been loaded as pd
for you.
This exercise is part of the course
Analyzing Survey Data in Python
Exercise instructions
- Use a function to find the correlation between variables
birth_age
andbirth_weight
in the survey.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Find the correlation between variables present in the survey
cor = birth_survey.____.____(birth_survey.____)
print(cor)