STEP 3. The critical value (s) is Use the following chart to identify the critical value (s) Left-tailed Two-tailed Right tailed a =10% z = -1.28 (A) z = 71.65 (B) z =1.28 (C) a =5% z = -1.65 (D) z = 71.96 (E) z = 1.65 (F) a =1% z = -2.33 (G) z = 72.58 (H) z = 2.33 (I) The critical value (s) is/are (Enter a letter A through I) STEP 4. The test statistics is (Enter a z-score rounded to two decimal places) The test statistics is z = [g] STEP 5. Make the decision. A: Reject the null hypothesis B: Do not reject the null hypothesis. The decision is (Enter A or B)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Topic Video
Question
100%

Can you also explain how to imput Ho u and how to imput H 1u thank you so much 

STEP 3. The critical value (s) is
Use the following chart to identify the critical value (s)
Left-tailed
Two-tailed
Right tailed
a =10%
Z = -1.28 (A)
z = 71.65 (B)
z =1.28 (C)
a =5%
Z = -1.65 (D)
z = 71.96 (E)
z = 1.65 (F)
a =1%
Z = -2.33 (G)
z = 72.58 (H)
z = 2.33 (1)
The critical value (s) is/are
(Enter a letter A through I)
STEP 4. The test statistics is
(Enter a z-score rounded to two decimal places)
The test statistics is z = [lg]
STEP 5. Make the decision.
A: Reject the null hypothesis
B: Do not reject the null hypothesis.
The decision is
(Enter A or B)
Transcribed Image Text:STEP 3. The critical value (s) is Use the following chart to identify the critical value (s) Left-tailed Two-tailed Right tailed a =10% Z = -1.28 (A) z = 71.65 (B) z =1.28 (C) a =5% Z = -1.65 (D) z = 71.96 (E) z = 1.65 (F) a =1% Z = -2.33 (G) z = 72.58 (H) z = 2.33 (1) The critical value (s) is/are (Enter a letter A through I) STEP 4. The test statistics is (Enter a z-score rounded to two decimal places) The test statistics is z = [lg] STEP 5. Make the decision. A: Reject the null hypothesis B: Do not reject the null hypothesis. The decision is (Enter A or B)
A newspaper in a large Midwestern city reported that the National Association of Realtors said that the mean
home price last year was $116800. The city housing department feels that this figure is too low. They randomly
selected 63 homes sales and obtained a sample mean price of $118,900. Assume that the population standard
deviation is $3,700. Using a 5% level of significance, perform a hypothesis test to determine whether the
population mean is higher than $116,800.
STEP 1. Ho: и
NOTE: For enter /=
STEP 2. This test is (e) left-tailed, (f) two-tailed or (g) right-tailed test.
This test is
(enter e, f or g)
STEP 3. The critical value (s) is
Use the following chart to identify the critical value (s)
Left-tailed
Two-tailed
Right tailed
a =10%
z = -1.28 (A)
z = +1.65 (B)
z =1.28 (C)
a =5%
z = -1.65 (D)
z=王1.96 (E)
z 1.65 (F)
a =1%
Z = -2.33 (G)
z = 72.58 (H)
z = 2.33 (1)
The critical value (s) is/are
(Enter a letter A through I)
%24
%24
Transcribed Image Text:A newspaper in a large Midwestern city reported that the National Association of Realtors said that the mean home price last year was $116800. The city housing department feels that this figure is too low. They randomly selected 63 homes sales and obtained a sample mean price of $118,900. Assume that the population standard deviation is $3,700. Using a 5% level of significance, perform a hypothesis test to determine whether the population mean is higher than $116,800. STEP 1. Ho: и NOTE: For enter /= STEP 2. This test is (e) left-tailed, (f) two-tailed or (g) right-tailed test. This test is (enter e, f or g) STEP 3. The critical value (s) is Use the following chart to identify the critical value (s) Left-tailed Two-tailed Right tailed a =10% z = -1.28 (A) z = +1.65 (B) z =1.28 (C) a =5% z = -1.65 (D) z=王1.96 (E) z 1.65 (F) a =1% Z = -2.33 (G) z = 72.58 (H) z = 2.33 (1) The critical value (s) is/are (Enter a letter A through I) %24 %24
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Algebraic Operations
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.
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