Fruse in used to assess the similarity among passages of

Last updated: 2/14/2024

Fruse in used to assess the similarity among passages of text and sometimes the identity of authors The following information is based on an article by D Wishart and S V Leach appearing in Computer Studies of the Humanities and Verbal Behavior Vol 3 pp 90 99 Syllables were categorized as long or short On analyzing Plato s Republic Wishart and Leach found that about 26 1 of the five syllable sequences are of the type in which two are short and three are long Suppose that Greek archaeologists have found an ancient manuscript dating back to Plato s time about 427 347 B C A random sample of 314 five syllable sequences from the newly discovered manuscript showed that 61 are of the type two short and three long Do the data indicate that the population proportion of this type of five syllable sequence is different either way from the text of Plato s Republic Use a 0 01 LAUSE SALT a What is the level of significance 0 01 State the null and alternate hypotheses Enter for as needed Ho P 0 261 H b What sampling distribution will you use Do you think the sample size is sufficiently large Explain O We ll use the Student s t because the sample size is not sufficiently large since np 5 and nq 5 We ll use the standard normal because the sample size is not sufficiently large since np 5 and nq 5 We ll use the standard normal because the sample size is sufficiently large since np 5 and nq 5 We ll use the Student s t because the sample size is sufficiently large since np 5 and ng 5 Use the value of the sample test statistic to find the corresponding z value Round your answer to two decimal places X c Find the P value of the test statistic Round your answer to four decimal places P value x 3 Sketch the sampling distribution and show the area corresponding to the P value 2 1 3 2 1 P value 0 Sylldvic P value 0 1 1 2 2 3 3 A graph has a horizontal axis with values from 3 5 to 3 5 The curve enters the window from the left just above the horizontal axis goes up and to the right changes direction over approximately 0 on the horizontal axis and then goes down and to the right before exiting the window just above the horizontal axis The area under the curve to the left of 2 7 labeled P value as well as the area under the curve to the right of 2 7 labeled P value are both shaded 3 2 1 0 1 2 3