FishGills3 {Lock5Data}

Fish Respiration and Calcium

Description

Respiration rate for fish in three levels of calcium.

Format

A dataset with 90 observations on the following 2 variables.

Calcium	Level of calcium Low 0.71 mg/L, Medium 5.24 mg/L, or High 18.24 mg/L
GillRate	Respiration rate (beats per minute)

Details

Fish were randomly assigned to three tanks with different levels (low, medium and high) of calcium. Respiration rate was measured as number of gill beats per minute.

Source

Thanks to Prof. Brad Baldwin for supplying the data.