An agricultural scientist is researching the health and yield of a new strain of disease-resistant tomato plants grown under two different light spectrum treatments.

In Treatment A, 20 plants are grown under a red-dominant LED spectrum.

In Treatment B, 20 plants are grown under a blue-dominant LED spectrum.

After 12 weeks, for each plant, the scientist records:

the primary classification of leaf health (e.g. 'healthy', 'chlorotic', or 'necrotic')
the total mass of harvested tomatoes in kilograms
the pH level of the fruit juice
the number of individual tomatoes produced

Identify the qualitative data collected by the scientist in this study. Justify your answer.

An agricultural scientist is researching the health and yield of a new strain of disease-resistant tomato plants grown under two different light spectrum treatments.

In Treatment A, 20 plants are grown under a red-dominant LED spectrum.

In Treatment B, 20 plants are grown under a blue-dominant LED spectrum.

After 12 weeks, for each plant, the scientist records:

the primary classification of leaf health (e.g. 'healthy', 'chlorotic', or 'necrotic')
the total mass of harvested tomatoes in kilograms
the pH level of the fruit juice
the number of individual tomatoes produced

Identify the qualitative data collected by the scientist in this study. Justify your answer.

Data handling and analysis

Question 87

Markscheme

Data handling and analysis

Question 87

Markscheme

Data handling and analysis

Question 87

Data handling and analysis Questions

Data handling and analysis

Question 87

Data handling and analysis Questions