Answer:
Cohort
Explanation:
Cohort studies refer to a form of medical study which is used to examine the reasons for the disease and to find its relation to the risk factors to medical outcomes. Usually, cohort studies track large groups of people, tracking their susceptibility to such risk variables in order to obtain answers to the potential causes of disease.
As per the question, researchers observe a group of people based on their smoking habits and tracked them for twenty years to observe its relation to lung cancer reflects the procedure of cohort studies.
Answer:
Approximately 15,000 new residents would relocate to Wamego. This would require the building of new homes, roads, and parks. A new school and new businesses would also be needed. This means more buildings, parking lots, and roads would appear in Wamego. this is a good benefit because if they are losing some of the countries population they will gain some
Explanation:
Answer:
1. False
2.True
3.True
4.false
Explanation:
Given that the difference surpasses the threshold level it means the experiment is highly significant according to statistics a p-value less than 0.05 (p ≤ 0.05) is statistically significant.
This shows that the null hypothesis is less than a 5% probability correct and the alternative is more than 95% correct.
Therefore, we reject the null hypothesis, and accept the alternative hypothesis as the correct hypothesis