3 7 and 4 also 5 it makes sense
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Explanation:HIIIIIIIIIIII
Answer:
1. It reduces the probability of sampling bias.
2. A random sample will be more representative of the whole population.
3. Allows the researcher to determine the efficacy of the fertilizer.
Explanation:
Selecting a simple random simple from a large population is a widely used method in science. Researchers select a random sample so every individual, in this case seedling, has an equal chance to be selected.
Therefore, it is an accurate method that, although is not free from errors, avoids or reduces the probability of sampling bias. Selecting a truly random tomato seedling will be more representative of the whole population of seedling instead of selecting carefully a seedling that already has specific or desired characteristics. Hence, this random sampling will allow the researcher to determine the efficacy of the fertilizer.
Answer:
The quality of your relationships
Explanation:
Since:
-How much housing costs
-The cost of health care
-Insurance rates you pay
all contribute to the cost of living in the area (since the more you get paid, the more the cost of living is in that area. same with less.)
therefore the quality of relationships does not affect the bottom line: how much is the cost of living. since they are no where near connected.
hope this helps:)