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 belowObservedFrequencyЕxpectedFrequencyResidualValuesCategoryA7.B18D1617TotalChiEqual ProbabilítiesExpected FrequencyResidual Values R SquareDegrees of Freedom1(0, - E,) 5 R df = (# of categories) – 1EProb, =E, = (Prob;) - (Total) R?%3D# of Categoriesb.) What is the chi-square test-statistic for this data?

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

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Trucks in a delivery fleet travel a mean of 100 miles per day with a standard deviation of 38 miles per day. The mileage per day is distributed normally. Find the probability that a truck drives at least 141 miles in a day. Round your answer to four decimal places.
Suppose z is the standard normal variable. It is suggested that you draw the normal curve for each of the following probability statements to visualize the required area. Report answers accurate to at least 4 decimal places. a. P(z -1.56) = c. P(z < 0) =
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…
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ccording to a study done by UCB students, the height for Martian adult males is normally distributed with an average of 67 inches and a standard deviation of 2.5 inches. Suppose one Martian adult male is randomly chosen. Let X = height of the individual. Round all answers to 4 decimal places where possible.b. Find the probability that the person is between 64.2 and 65.8 inches. c. The middle 20% of Martian heights lie between what two numbers?Low: inchesHigh: inches
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