Use the technology display to make a decision to reject or fail to reject the null hypothesis at a = 0.05. Make the decision using the standardized test statistic and using the P-value. Assume the sample sizes are equal.i Click the icon to view the technology display.Choose the correct answer below.Technology OutputO A. Fail to reject the null hypothesis because the P-value is less than the level of significance.O B. Fail to reject the null hypothesis because the P-value is greater than the level of significance.OC. Reject the null hypothesis because the P-valuegreater than the level of significance.2-SampZTestO D. Reject the null hypothesis because the P-value is less than the level of significance.z=2.711455273p-0.0033494289x1-48x2 -47Ini - 52PrintDone

Answered: Technology Output 2-SampZTest…

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

Similar questions

Actual Class Class 1 Predicted Class 1 Predicted Class 0 Class 0 2 b-1. Compute the misclassification rate, accuracy rate, sensitivity, precision, and specificity of value of 0.25. Note: Round your final answers to 2 decimal places. Misclassification rate Accuracy rate Sensitivity Precision
Find the reciprocal values for men and women
Nonparametric Tests of Significance – Chi Square (X2) An environmental sociologist is interested in the public’s concern for endangered species. Using the following hypothetical data, test the hypothesis that there is a significant difference between the groups in terms of support for increased protection of marine environments that are home to endangered species. Democrat Republican Independent 23 11 31
Baby weights: Following are weights in pounds for random samples of 17 newborn baby boys and baby girls born in Denver in 2011. Box plots indicate that the samples come from populations that are approximately normal. Let u, denote the mean weight of boys. Can you conclude that the mean weight of boys is greater than the mean weight of girls? Use the a = 0.01 level and the P-value method with the TI-84 Plus calculator. Boys 7.9 8.3 7.3 6.4 8.4 8.5 6.9 6.3 7.4 7.8 7.5 6.9 7.8 8.6 7.7 7.4 7.7 Girls 8.2 7.5 5.7 6.6 6.4 8.5 7.2 6.9 8.2 6.5 6.7 7.2 6.3 5.9 8.1 8.2 6.7 Send data to Excel
if the results of a study using the chi-square tests are summarized as x2 ( 1,N=360) = 10.00,p<.01,then you would know that it was a what study?
Answer to number 2
Canon says their standard ink cartridges should print an average of 1062 pages before needing to be replaced, but Lexmark wants to prove that it is actually less than that. They take a sample of 70 identical printers with Canon ink cartridges and find the mean number of pages printed was 1041. .05, does Lexmark have enough evidence to say that Canon's claim is false? 59 and a Using s
ated Math II S1: MTH4811 X 9 Schoology + Ô https://mnps.schoology.com/common-assessment-delivery/start/4608709347?action=Donresume&submissionld373828663 09.04 Applying Trigonometric Ratios (Jan29) POSSIBLE POINTS Astronomers often measure large distances using astronomical units (AU) where 1 AU is the average distance from Earth to the Sun. In the image, d represents the distance from a star to the Sun. Using a technique called "stellar parallax," astronomers determined A is 0.00001389 degrees. Write an expression to calculate d for any star. NOT TO SCALE Sụn star Earth 3 P Type here to search ZXC V B M
A 10-year study conducted by the American Heart Association provided data on how age and blood pressure relate to the risk of strokes. Data from a portion of this study follow. Risk is interpreted as the probability (times 100) that a person will have a stroke over the next 10-year period.. This is a partial regression Output SUMMARY OUTPUT Regression Statistics Multiple R N/A R Square 0.462 Adjusted R Square Standard ? Error Observations 30 ANOVA df SS MS F Regression ? ? ? Residual ? ? Total 3,252.127
12
||| = O MEASUREMENT AND DATA ANALYSIS Adding time Bill went to a baseball game. The game started at 10:49 a.m. It was 3 hours and 28 minutes long. When did the game end? 0:0 Choose Explanation Check 0/3 Mareeon V © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Español Accessibility
DETAILS ROSBIOSTAT8 6.E.108-109. Radiology, Cancer A radiologist investigates whether a new (less costly) method for identifying esophageal cancer is as effective as the gold standard. He obtains the following test results: false positive = 0, true positive (a) What is the sensitivity of the test? (Round your answer to four decimal places.) 09787 (b) Consider the following Excel spreadsheet. Р 0.8000 1.000 0.8100 0.999 0.8200 0.999 0.8300 0.998 0.8400 0.997 0.8500 0.996 0.8600 0.993 0.8700 0.988 0.8800 0.982 0.8900 0.972 0.9000 0.956 0.9100 0.933 0.9200 0.899 0.9300 0.850 0.9400 0.782 0.9500 0.688 0.9600 0.566 0.9700 0.414 0.9800 0.242 0.9900 0.080 0.9950 0.023 0.9990 0.001 0.9995 0.000 Need Help? BINOMDIST(45, 47, p, TRUE) Read It MY NOTES = 1.000 1.000 1.000 1.000 1.000 1.000 0.999 0.999 0.998 0.996 0.993 0.988 0.980 0.967 0.945 0.910 0.853 0.761 0.613 0.376 0.210 0.046 0.023 ASK YOUR TEACHER 46, false negative = 1, true negative = 17. BINOMDIST(46, 47, p, TRUE) True positves True…

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

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

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

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

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

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

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS

Technology Output 2-SampZTest z-2.711455273 p-0.0033494289 x1-48 x2-47 Ini- 52 Print Done