You are conducting a multinomial Goodness of Fit hypothesis test for the claim that all 5 categories areequally likely to be selected. Complete the table. Report all answers correct to three decimal places.Ho:PA = PB = pc = PD = PEHa: At least one probability is not equal to the others (claim)a.) Complete the table belowObservedExpectedFrequencyResidualValuesCategoryFrequency6.B2124D1215TotalChíExpected FrequencyResidual Values R SquareDegrees of FreedomEqual Probabilities(0; - E,)EE, = (Prob;) · (Total) R?R df = (# of categories) - 1Prob,%3D# of Categoriesb.) What is the chi-square test-statistic for this data?X =c.) For significance level alpha 0.025, what is the chi-square Critical Value?Critical Value Xố

Given that: Sample size (n) = 5 H0= Pa= PB = Pc = PD = PE Ha = Atleast one is not equal to other.…

Answered: You are conducting a multinomial…

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

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 = The expected frequency, fe = ____
please answer a, b, c, and d
help me answer a,b, and c
The standard deviation of a discrete random variableo is the positive square root of its: O a. median. O b. mean. O c. variance. O d. mode. NE DUS PAGE
summitlearning.org/my/assessment takes/61618603/q/7 Apps Mr. Wolf Geometry Classes M Schedule for Thurs,. Meet Watch Kleki - Paint Tool Screen Recorder | F. Probability:Question 7 Jan. What is the percent chance that a baby born in 2010 was Fob. Mar 2010 2011 324 303 340 327 325 322 born in October? 299 330 315 328 Select one: 8.5% 11.74% .085% 7.5% Type here to search 92
Therapeutic touch (TT) practitioners claim to perceive an energy field above a patient's skin. To test this claim a TT practitioner was blind-folded and the researcher placed her hand over either the right or left hand of the practitioner. Let p denote the probability of a correct prediction by a TT practitioner. An experiment used 10 TT practitioners who had to predict the correct hand in each of 12 trials. Complete parts a through e. a. Define the parameter of interest and set up hypotheses to test that the probability of a correct guess is 0.50 against the TT practitioners' claim that it exceeds 0.50. Define a parameter of interest. Choose the correct answer below. OA. μ=average number of correct guesses B. p=probability of a correct guess O c. o=standard deviation of correct guesses Set up the hypotheses for the hypothesis test. Ho: P 0.5 Ha: p 0.5 (Type integers or decimals. Do not round.) b. The 120 trials had 66 correct guesses. Find and interpret the test statistic. Select the…
You may need to use the appropriate appendix table or technology to answer this question. x is a normally distributed random variable with a mean of 14 and a standard deviation of 2. Find the probability that x equals 20.69. 0.0000 0.0004 0.9528 0.9996 Need Help? Read It
The following table shows the results of a medical test. Positive Test Result Negative Test Result 95.3 4.6 Total 82.6 % 4.6 Has Disease X % 491 24 % 515 Does Not Have Disease 45 Use the preceding data to estimate each of the following. (Express each response as a percentage rounded to one decimal place.) a. If a person has the disease, what is the probability that person tests positive? This is the sensitivity or true positive rate of a test. 214 259 Total b. If a person has the disease, what is the probability that person tests negative? This is sometimes called the false negative rate. 536 238 774 c. If a person does not have the disease, what is the probability that person tests negative? This is the specificity or true negative rate of a test. d. If a person does not have the disease, what is the probability that person tests positive? This is sometimes called the false positive rate. X %
A random variable follows the normal probability distribution with a mean of 100 and a standard deviation of 10. Determine the probability for a randomly selected value from this population in parts a through d below. Click here to view page 1 of the standard normal probability table. Click here to view page 2 of the standard normal probability table. Question content area bottom Part 1 a. What is the probability that the value is less than 90? The probability that the value is less than 90 is enter your response here. Part 2 b. What is the probability that the value is less than 85? The probability that the value is less than 85 is (Round to four decimal places as needed.) Part 3 c. What is the probability that the value is more than 130? The probability that the value is more than 130 is enter your response here. Part 4 d. What is the probability that the value is more than 75? The probability that the value is more than 75 is (Round to four decimal…
Intelligence Quotient (IQ) scores are often reported to be normally distributed with u = 100.0 and o = 15.0. A random sample of 45 people is taken. Step 1 of 2: What is the probability of a random person on the street having an IQ score of less than 99? Round your answer to 4 decimal places, if necessary. Answer O Tables 即 Keypa Keyboard Shorto
Microsoft Word -... You are conducting a study to see if the proportion of voters who prefer the Democratic candidate is significantly different from 62% at a level of significance of a = 0.05. According to your sample, 27 out of 50 potential voters prefer the Democratic candidate. a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Select an answer v Ho: ? H₁: ? Select an answer ✓ c. The test statistic ? = d. The p-value= e. The p-value is ? a f. Based on this, we should Select an answer the null hypothesis. g. Thus, the final conclusion is that ... (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) The data suggest the populaton proportion is significantly different from 62% at a = 0.05, so there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate is different from 62% O The data suggest the…
Please refer to the lesson and answer the activity

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