Bats are rodents. Bats find their mates through pheromones. A hearing bat can move through a maze faster than a deaf bat is an example of a theory that would have given rise to the hypothesis that deaf bats navigate more poorly than normal bats.
A description of something in terms of operations (procedures, actions, or processes) that can be observed and measured. For example, an operational definition of fear might be about test results, withdrawal from a situation, or activation of the sympathetic nervous system.
A positive hypothesis correlation occurs when two variables move in the same direction. A prime example of a positive correlation is height and weight. Taller people tend to weigh more and vice versa.
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The statement is false. Unfortunately, evidence that actively managed funds can consistently outperform their relevant index is difficult to find. It's even more challenging for an individual investor to identify which actively managed fund will outperform the index in a given year.
Yes, you may be able to beat the market, but with investment fees, taxes, and human emotion working against you, you're more likely to do so through luck than skill. If you can merely match the S&P 500, minus a small fee, you'll be doing better than most investors.
Mutual funds are actively managed by an investment professional, while index funds are more passive. Mutual funds come with much higher fees than index funds, which can cut into your potential gains.
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British Blockades made it difficult for the US to trade with the central powers.
Hope I helped.
Answer:
C.
Explanation:
Conceptual Replication can be defined as a procedure of repeated experimenting with different methods. The researchers in this method of experimenting performs the experiment of the underlying hypothesis with different methods to know the reliabilty of the result.
<u>In the given scenario, Mark has performed the experiment to determine if consuminh caffeine causes people to perform better on cognitive tasks but using different methods. The reliablity of hypothesis was checked by using different methods, first, Mark experimented on maths solving method then he performed the experiment of same hypothesis with different method of solving verbal analogies</u>.
So, the correct answer is option C.