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Crazy boy [7]
3 years ago
10

On April 16, 2007, the BBC news reported the results of a study done by Dr. David Lewis of the Mind Lab in the United Kingdom. D

r. Lewis found that eating dark chocolate had longer-lasting excitatory effects on the body than did kissing your romantic partner. This is the first study to show such large effects of chocolate. If no subsequent studies can replicate this finding, it implies that the researchers made what kind of error?
English
1 answer:
serious [3.7K]3 years ago
3 0

Answer:

Type I

Explanation:

Type I error is also known as Alpha error or false positive(finding or conclusion) that occurs when people negate the Null Hypothesis (contradictory statement to one's hypothesis) even if it has strong chances of being true. The researchers usually form a null hypothesis in order to produce a balanced hypothesis or conclusion. Therefore, <em>the given example illustrates that if the researchers' finding is not replicated well by successive studies then it is implied that they have made type I error as they have rejected the true null hypothesis.</em>

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THE 4 SENTENCE STRUCTURES

<span>The simple sentence is one of the four basic sentence structures. The other structures are the compound sentence, the complex sentence, and the compound-complex sentence.</span>

<span> <span>Simple sentence: I purchased a tour guide and a travel journal at the bookstore.</span> </span>

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a compound sentence can be thought of as two (or more) simple sentences joined by a conjunction and/or an appropriate mark of punctuation.

<span> <span>Complex sentence: Because I was planning to visit Tokyo, I purchased a tour guide and a level journal.</span> </span>

 a complex sentence is a sentence that contains an independent clause (or main clause) and at least one dependent clause. Put another way, a complex sentence is made up of a main clause with one or more dependent clauses joined to it with an appropriate conjunction or pronoun.

<span> <span>Compound-complex sentence: While Mary waited, I purchased a tour guide and a travel journal at the bookstore, and then the two of us went to dinner. </span> </span>

a compound-complex sentence is a sentence with two or more independent clauses and at least one dependent clause<span>. Also known as a complex-compound sentence.</span>

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