The answer is D, Oklahoma
Answer:
I believe it would be C.
Explanation:
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Answer:
Early Life. Sometimes called the father of soul music, singer Sam Cooke first reached the top of the charts in 1957 with "You Send Me." A string of pop and R&B hits soon followed, but he actually started out as a gospel performer.
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Sir Arthur Conan Doyle’s fictional detective with the knack for solving crimes through observation and reason was modeled after Dr. Joseph Bell, one of Conan Doyle’s medical school professors. Conan Doyle, born in Scotland in 1859, studied medicine at the University of Edinburgh and went on to work as a physician in England while writing fiction in his spare time. “A Study in Scarlet,” his first novel featuring Sherlock Holmes, debuted in 1887. Conan Doyle eventually published a total of four novels and 56 short stories starring the London-based sleuth, whose keen observation skills were based in part on those of Joseph Bell.
The correct answer is B.
<u>Therefore the appropiate null and alternative hypothesis are the following:</u>
. H 0 : p 1 = p 2
H 1 : p 1 ≠ p 2
The aim of the test would be to conclude whether H0 should be rejected or not at a 10% significance level.
<u>In this case a billateral significance test needs to be conducted,</u> as such a test consists on testing the equality of the test value with a given value. In this case the H0 would be rejected if the test value is significanly different, both in the case that it is superior or inferior.
On the contrary, an unilateral significance test would have been conducted if aiming to check whether a value is superior or equal to the test value (left unilateral) or inferior or equal to this value (right unilateral).
Then, the result of the test is the one stated: rejecting H0 at the 10% significance level.
