<span>The answer is "life satisfaction at age 70 was linked to physical health at your age."
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Physical health is basic for general prosperity and is the most obvious of the different measurements of wellbeing, which additionally incorporate social, scholarly, enthusiastic, otherworldly and natural health. The absolute most evident and genuine signs that we are unfortunate show up physically.
Answer:
3. This will lead to a biased sample because the type of students who take Psychology and Law may be different from the type of students who take Introduction to Neuroscience
Explanation:
Professor Kramer wants to measure the level of happiness of his students, and he wants to do so for both his classes. However, he will biased the survey simply because he is considering surveying only the students from one of his classes, who may be very different from the students from the other class.
If Professor Kramer wants to make a unbiased survey, he should either find a way to also apply the survey to the students from the other class, or change the goal of the research to measuring the happiness level of the Psychology and Law class students only.
Answer:
I believe it is correct but I could be wrong
Explanation: