Respuesta :
Answer:
B. Mice don’t have large litters, so the sample size was not large enough.
Explanation:
Mice don't have large litters, so the sample size was not large enough.
Sample size is important in a research study:
- The margin of error decreases as the sample size increases.
- Researchers can control the danger of reporting false-negative or false-positive results by using larger sample sizes.
- The precision of the results will increase with the number of samples used.
- A Type II error happens when the study's findings support the original hypothesis when an alternate one is more likely to be correct.
- A too-small sample size raises the chance that a Type II error would distort the results, lowering the study's power.
The sample size was insufficient because mice don't have huge litters.
learn more about sample size here: https://brainly.com/question/24158610
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