Respiration rate for fish in three levels of calcium.
A data frame with 360 observations on the following 2 variables.
Calcium Level of Calcium
Low 0.71 mg.L
Medium 5.24 mg/L
High 18.24 mg/L
GillRate Respiration rate (beats per minute)
Fish were randomly assigned to three tanks with different levels (low, medium and high) levels of calcium. Respiration rate was measured as number of gill beats per minute.
Thanks to Pro. Brad Baldwin for supplying the data