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9. [-/0.3 Points] DETAILS BBUNDERSTAT12 8.3.016.MI.S. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER 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 490 five-syllable sequences from this manuscript showed that 129 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. LA USE SALT (a) What is the level of significance? State the null and alternate hypotheses. O Hop 0.214 O Ho:p> 0214; Hi p= 0.214 O Ho:p= 0.214; Hip* 0.214 (b) What sampling distribution will you use? The standard normal, since no > 5 and nq > 5. The Student's t, since no > 5 and nq> 5. The Student's t, since no