Mathematics, 03.12.2020 19:20 teesoprettyy

A student collects data to analyze the effect the level of sunlight has on the growth of a certain type of plant. Which describes the best way, statistically, to collect the data?
Step 1. Plant 10 seedlings of one type in Pan 1 and 10 seedlings of another type in Pan 2
Step 2. Place each pan in a location receiving the maximum sunlight
Step 3. Measure and record the height of each seedling after 5 weeks.
Step 1: Plant 10 seedlings of one type in Pan 1 and 10 seedlings of another type in Pan 2
Step 2. Place each pan in locations receiving two different levels of sunlight
Step 3: Measure and record the height of each seedling after 5 weeks.
same type in Pan
2
Step 1: Plant 10 seedlings of one type in Pan 1 and 10 seedlings of
Step 2. Place each pan in a location receiving the maximum sunlight
Step 3. Measure and record the height of each seedling after 5 weeks
Step 1 Plant 10 seedings of one type in Pan 1 and 10 seedlings of the same type in Pan 2
Step 2 Place each pan in locations receiving two different levels of sunlight
Step 3: Measure and record the height of each seedling after 5 weeks

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