Homework Help is Here – Start Your Trial Now!
Math
Statistics
Symposium is part of a larger work referred to as Plato's Dialogues. Wishart and I eacht 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 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-syllahle sequence is higher than that found in Plato's Symposium? Use a 0.01. A 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 H: 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 OHo: p > 0.214; H p = 0.214 (b) What sampling distribution will you use? O The standard normal, since np > 5 and ng > 5. O The Student's t, since np > 5 and ng > 5. O The Student's t, sincc np < 5 and ng < 5. O The standard normal, since np < 5 and ng < 5 What is the value of the sample test statistic? (Round your answer to two decimal placcs.) (c) Find the P-value of the test statistic. (Round your atiswer to four decimal places.) Sketch the sampling distribution and show the area coresponding to the P-value.

Symposium is part of a larger work referred to as Plato's Dialogues. Wishart and I eacht 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 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-syllahle sequence is higher than that found in Plato's Symposium? Use a 0.01. A 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 H: 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 OHo: p > 0.214; H p = 0.214 (b) What sampling distribution will you use? O The standard normal, since np > 5 and ng > 5. O The Student's t, since np > 5 and ng > 5. O The Student's t, sincc np < 5 and ng < 5. O The standard normal, since np < 5 and ng < 5 What is the value of the sample test statistic? (Round your answer to two decimal placcs.) (c) Find the P-value of the test statistic. (Round your atiswer to four decimal places.) Sketch the sampling distribution and show the area coresponding to the P-value.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Topic Video
Question
100%
.webassigh.hevweb/studentAssighment-Responses/last?dep=26829208 由 ube e Mastering Biology . -2 0. -2 D0-4 Q0-4 O-4 -2 (d) Based on your answers in parts (a) to (c), will you reject or fail to reject the null hypothesis? Arc the data statistically significant at level a? O At the a 0.01 level, we reject the null hypethesis and conclude the data arc statistically significant. O At the a - 0.01 level, we reject the null hypothesis and conclude the data are not statistically significant. O At the a = 0.01 level, we fail to reject the null hypothesis and conclude the data arc statistically signlflcant. O At the a = 0.01 level, we fail to reject the null hypothesis and conclude the dala are not statistically significant. (e) Interpret your conclusion in the context of the application. O There is sufflcient evidence at the 0.01 level to conclude that the true proportian of the five syllable sequence is higher than that in Plato's Symposium. O There is insufficient evidence at the 0.01 level to conclude thal the truc proportion of the five-syllable sequence is higher than that in Plalo's Syrmposium. 75°F Mostly sunny 10.58 AM O Type here to search 7/30/2021
Transcribed Image Text:.webassigh.hevweb/studentAssighment-Responses/last?dep=26829208 由 ube e Mastering Biology . -2 0. -2 D0-4 Q0-4 O-4 -2 (d) Based on your answers in parts (a) to (c), will you reject or fail to reject the null hypothesis? Arc the data statistically significant at level a? O At the a 0.01 level, we reject the null hypethesis and conclude the data arc statistically significant. O At the a - 0.01 level, we reject the null hypothesis and conclude the data are not statistically significant. O At the a = 0.01 level, we fail to reject the null hypothesis and conclude the data arc statistically signlflcant. O At the a = 0.01 level, we fail to reject the null hypothesis and conclude the dala are not statistically significant. (e) Interpret your conclusion in the context of the application. O There is sufflcient evidence at the 0.01 level to conclude that the true proportian of the five syllable sequence is higher than that in Plato's Symposium. O There is insufficient evidence at the 0.01 level to conclude thal the truc proportion of the five-syllable sequence is higher than that in Plalo's Syrmposium. 75°F Mostly sunny 10.58 AM O Type here to search 7/30/2021
Tube O Mastering Biology I.. Symposium is part of a larger work referred to as Plato's Dialogues. Wishart and Leacht found that about 21.4% of flve-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 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-syllahle sequence is higher than that found in Plato's Symposium? Use a = 0.01. A USE SALT (a) What is the level of significance? State the null and alternate hypotheses. O Ho: D = 0.214; H,: p < 0.214 O H: p = 0.214; H: p > 0.214 O H: 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 (b) What sampling distribution will you use? O The standard normal, since np > 5 and ng > 5. O The Student's t, since np > 5 and ng> 5. O The Student's t, sincc np < 5 and ng < 5. O The standard normal, since np < 5 and ng < 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 ariswer to four decimal places.) Sketch the sampling distribution and show the area corresponding to the P-value. 1058 AM P Type here to search O 75°r Mostly sunny 7/30/2021
Transcribed Image Text:Tube O Mastering Biology I.. Symposium is part of a larger work referred to as Plato's Dialogues. Wishart and Leacht found that about 21.4% of flve-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 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-syllahle sequence is higher than that found in Plato's Symposium? Use a = 0.01. A USE SALT (a) What is the level of significance? State the null and alternate hypotheses. O Ho: D = 0.214; H,: p < 0.214 O H: p = 0.214; H: p > 0.214 O H: 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 (b) What sampling distribution will you use? O The standard normal, since np > 5 and ng > 5. O The Student's t, since np > 5 and ng> 5. O The Student's t, sincc np < 5 and ng < 5. O The standard normal, since np < 5 and ng < 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 ariswer to four decimal places.) Sketch the sampling distribution and show the area corresponding to the P-value. 1058 AM P Type here to search O 75°r Mostly sunny 7/30/2021
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 5 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Proportions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS