is long. Suppose an antiquities store in Athens has a very old manuscript that the owner claims is part of Plato's Dialogues. A random sample of 482 five-syllable sequences from this manuscript showed that 127 were of the type four short and one long. Do the data indicate that the population proportion of this type of five-syllable sequence is higher than that found in Plato's Symposium? Use a = 0.01 LUSE SALT (a) What is the level of significance? State the null and alternate hypotheses. Ho: P = 0.214; H₁: p = 0.214 O Ho: P = 0.214; H₁: p > 0.214 O Ho: P < 0.214; H₁: p= 0.214 Ho: P = 0.214; H₁: p < 0.214 Ho:p> 0.214; H₁: p = 0.214 (b) What sampling distribution will you use? O The Student's t, since np > 5 and nq > 5. O The Student's t, since np < 5 and nq < 5. O The standard normal, since np > 5 and nq > 5. O The standard normal, since np < 5 and nq < 5. What is the value of the sample test statistic? (Round your answer to two decimal places.) (c) Find the P-value of the test statistic. (Round your answer to four decimal places.) Sketch the sampling distribution and show the area corresponding to the P-value. C

Symposium is part of a larger work referred to as Plato's Dialogues. Wishart and Leacht found that about 21.4% of five-syllable sequences in Symposium are of the type in which four are short and one is long. Suppose an antiquities store in Athens has a very old manuscript that the owner claims is part of Plato's Dialogues. A random sample of 484 five-syllable sequences from this manuscript showed that 127 were of the type four short and one long. Do the data indicate that the population proportion of this type of five-syllable sequence is higher than that found in Plato's Symposium? Use a = 0.01. n USE SALT (a) What is the level of significance? State the null and alternate hypotheses. O Ho: P = 0.214; H: p > 0.214 O Ho: p > 0.214; H: p = 0.214 O Ho: P = 0.214; H: p + 0.214 O Ho: p 5 and ng > 5. The standard normal, since np 5 and nq > 5. What is the value of the sample test statistic? (Round your answer to two decimal places.) (c) Find the P-value of the test statistic. (Round your…

Symposium is part of a larger work referred to as Plato's Dialogues. Wishart and Leach† found that about 21.4% of five-syllable sequences in Symposium are of the type in which four are short and one is long. Suppose an antiquities store in Athens has a very old manuscript that the owner claims is part of Plato's Dialogues. A random sample of 480 five-syllable sequences from this manuscript showed that 125 were of the type four short and one long. Do the data indicate that the population proportion of this type of five-syllable sequence is higher than that found in Plato's Symposium? Use ? = 0.01.   (a) What is the level of significance?   State the null and alternate hypotheses. H0: p > 0.214; H1: p = 0.214H0: p = 0.214; H1: p > 0.214    H0: p = 0.214; H1: p ≠ 0.214H0: p < 0.214; H1: p = 0.214H0: p = 0.214; H1: p < 0.214 (b) What sampling distribution will you use? The standard normal, since np > 5 and nq > 5.The Student's t, since np < 5 and nq < 5.…

A researcher uses an anonymous survey to investigate the study habits of American college students. The entire group of American college students is an example of a(n)

Plz don't copy answer from Chegg   Plz answer fast without plagiarism i give up vote 2

In a survey, it was found that 80% of adults operate the flusher of toilets in public restrooms with their foot. (a) If 300 adults are randomly selected, how many would we expect to flush toilets in public restrooms with their foot? (b) Would it be unusual to observe 255 adults who flush toilets in public restrooms with their foot? (a) We would expect (Type a whole number.) adults to flush toilets in public restrooms with their foot. (b) Would it be unusual to observe 255 adults who flush toilets in public restrooms with their foot? Choose the correct answer below. O A. Yes, because 255 is greater than u + 2o. O B. No, because 255 is greater than u + 20. O C. Yes, because 255 is between u - 20 and u+ 20. O D. No, because 255 is less than u- 20. O E. No, because 255 is between u -20 and u+ 20.

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Symposium is part of a larger work referred to as Plato's Dialogues. Wishart and Leach† found that about 21.4% of five-syllable sequences in Symposium are of the type in which four are short and one is long. Suppose an antiquities store in Athens has a very old manuscript that the owner claims is part of Plato's Dialogues. A random sample of 486 five-syllable sequences from this manuscript showed that 127 were of the type four short and one long. Do the data indicate that the population proportion of this type of five-syllable sequence is higher than that found in Plato's Symposium? Use α = 0.01.   (a) What is the level of significance?   State the null and alternate hypotheses. A. H0: p > 0.214; H1: p = 0.214 B. H0: p < 0.214; H1: p = 0.214     C. H0: p = 0.214; H1: p < 0.214 D. H0: p = 0.214; H1: p ≠ 0.214 E. H0: p = 0.214; H1: p > 0.214 (b) What sampling distribution will you use? The standard normal, since np < 5 and nq < 5.The Student's t, since np >…