Question

writing a good hypothesis is key to any experiment. which hypothesis is the most appropriate and the \best\ choose choose if i water the plants with miracle grow they will grow better. if i water the plants with miracle grow they will grow faster. if i water the plants with miracle grow they will grow more leaves and larger fruit.

Explanation:

A good hypothesis should be specific. The first two statements ("grow better" and "grow faster") are vague. The last statement "grow more leaves and larger fruit" is more specific about the expected outcome of watering plants with miracle - grow.

Answer:

If I water the plants with miracle grow they will grow more leaves and larger fruit.