Q3 Service DogsQ3.1 HypothesesIn a random sample of 105 dogs in a training program to become service dogs, 27 successfullycompleted the program and went on to serve. Do these results support the claim that more than20% of all dogs in service training programs graduate successfully?Part A) Write the appropriate hypotheses to test whether the proportion of all dogs in servicetraining programs to graduate successfully is greater than 20%. Be sure to appropriately identifyand label your variable. (Note, you do not need to type actual Greek letters. For example, Mu willsuffice for u.Save AnswerQ3.2 ConditionsIn a random sample of 105 dogs in a training program to become service dogs, 27 successfullycompleted the program and went on to serve. Do these results support the claim that more than20% of all dogs in service training programs graduate successfully?Part B) State AND check the conditions necessary to perform this test.Save AnswerQ3.3 MechanicsPart C) Write the formula with appropriate substitutions, then perform the mechanics using yourcalculator and report all relevant results.(Note, you do not need figure out how to type the square root symbol. For example Sqrt(x) wouldsuffice for √x.)Save AnswerQ3.4 Decision Linked in ContextPart D) Write your decision linked in context.

Sample size n =105Favorable cases x =27Sample proportion p^=x/n =27/105=0.2571

Answered: Q3 Service Dogs Q3.1 Hypotheses In a…

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

Veterinary services among the Springfeild community would like to create an awareness concerning testing cats for kidney diseases following an article that describes cat's illness testing scenerio as follows : among cats , 2% have kidney diseas. Of test done , 82% can detect the disease when its there, 9.6% of the teat detect the disease when its not there the cat has the disease be D and the cat does not have the disease br D' The test turns positive be P and the test is negative be P' using bayes theorem find probability that cat will have the kidney disease given that the test turns out posi
i need Q8 answer other pic is just for refernece
Two-Sample Interpretation A researcher is examining racial differences in drinking behaviors among older adults by comparing whites and non-whites in terms of the number of days per week that they drink. They hypothesize that whites have a higher average number of drinking days per week. After conducting a two-sample hypothesis test, the researcher found the following information: Whites Non-Whites x̄ = 2.52 days x̄ = 1.80 days N = 1,276 N = 387 α=.05 zobt=4.94 How would you interpret their findings?
Scenario: 200 people were asked, “Who is your favorite superhero?” Below are the data. Test the null hypothesis that the population frequencies for each category are equal. α= .05. Iron Man Black Panther Wonder Woman Spiderman fo = 40 fo = 60 fo =55 fo = 45 fe = fe = fe = fe = What is the correct result based on the data?
16
For each effect, state whether the null hypothesis was rejected or not. Calculate the effect size for the effect of stress
Solve b
A sunscreen company is attempting to improve upon their formula so that it lasts in water longer. They have 4 lead scientists who each came up with a different formulas. In order to see if there is a difference in the time the sunscreen lasts the CEO collects a random sample of each of the four sunscreens the data is shown below. Test the claim that at least one sunscreen has a different lifespan in water at a 0.10 level of significance. Sunscreen A Sunscreen B Sunscreen C Sunscreen D 84 33 31 71 75 66 31 78 57 72 43 63 64 77 64 89 43 52 46 84 76 34 61 45 The hypotheses for this ANOVA test would be: Η 0: μ Αμ Bμ c μ D HA : At least one mean is different. (claim) 0.10 Complete the ANOVA table below: (round answers to 3 decimal places) df MS F p-value Between Within The decision of the test is to: reject Ho do not reject H0

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