Based on the data that has been gathered what is the probability of disasters in July & Augustus using Markov chain ?
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Based on the data that has been gathered what is the
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- Price_($000)/Sq Ft 1/Sq Ft Location 14.0542 0.0653 0 17.2907 0.0524 0 18.3029 0.00649 0 15.7341 0.04374 0 14.8521 0.01913 0 15.3572 0.0197 0 18.3278 0.01583 0 15.8483 0.41563 0 17.392 0.29976 0 15.8826 0.1798 0 15.5492 0.00816 0 14.619 0.0325 0 15.7633 0.21829 0 15.1289 0.015939 0 17.2874 0.18765 0 15.6938 0.00986 0 15.3672 0.03096 0 15.3126 0.01917 0 17.4008 0.06055 0 16.1066 0.0611 0 16.6637 0.1171 1 16.5504 0.05552 1 17.0575 0.00657 1 17.9466 0.1407 1 17.8913 0.0648 1 15.5396 0.03339 1 18.6629 0.03443 1 18.0774 0.019 1 20.8122 0.20162 1 18.3237 0.319 125/8 -17/8. over. 23/10-13/10Solve for ANOVA and f-value
- The coefficient of variation for the waiting times at Bank B is ?x1: Rate of hay fever per 1000 population for people under 25 96, 92, 122,126, 94, 123,12, 93, 125, 95, 125, 117, 97, 122,127, 88 x2: Rate of hay fever per 1000 population for people over 5097, 112,103, 96,114, 88, 110, 79, 15, 100, 89, 114, 85, 96 x1 = s1 = x2 = s2 = Compute the corresponding z or t-value as appropriate. (Test the difference ?1 − ?2. Do not use rounded values. Round your answer to three decimal places.) What is the value of the sample test statistic? Find a 90% confidence interval for ?1 − ?2. (Round your answers to two decimal places.)lower limit:________upper limit:________Find the value of the test statistic. Round to 3 decimal places. • Claim: The mean amount of time an individual spends completing tax forms is 7.9 hours. • Data: x = 8.3 hr, s = 2.1 hr, n = 145 %3D %3D %3D 2.019 2.294 O 2.348 -2.443 None of these « Previous
- testnavclient.psonsvc.net/#/question/43dc3a66-8466-489e-9325-62cafd5eb7f6/1 fc25f53-5f93-4ef2-af5e-e1fa03e03011 Review - A Bookmark HS Math 1 Midterm 2020-21 | 13 of 14 What is the value of x in the equation 2(x+8) - 4x = 10x +4? O A. 5 о в. 1 о С. 8 O D. 12 cmsCan i get help with this problem? the sample proportion denoted phat is given by the formula phat(p-hat)=x/n where x s the number of individuals with a specified characteristic in a sample of n individuals. 1. find: phat(p-hat_ if the students poll surveyed 1200 people that vacation during the summer and asked if they plan to work while on vacation. Of those surveyed, 552 indicated that they plan to work on vacation. Find the sample proportion of individuals polled that plan to work on vacation. So, Students estimates that from the value of phat(p-hat) found above that ____________ or ________ % of adults who vacation plan to work on vacation,Multiple Choice. Choose the letter of the correct answer. Write the letter of your answer before the number (2pts.) I. 1. This is the single value used to represent the parameter interest. a. Interval estimate
- Calculate the JALSH predicted if the CPI score is increased by 0.5 points (CPI = 0.5). Interpret. ^JALSHi=^B0 + ^B1CPIiSuppose the incidence rate of myocardial infarction (MI)was 5 per 1000 among 45- to 54-year-old men in 2000.To look at changes in incidence over time, 5000 men in thisage group were followed for 1 year starting in 2010. Fifteennew cases of MI were found. Suppose that 25% of patients with MI in 2000 died within24 hours. This proportion is called the 24-hour case-fatalityrate. >How large a sample is needed in Problem 7.15 toachieve 90% power?Two companies manufacture a rubber material in- tended for use in an automotive application. The part will be subjected to abrasive wear in the field application, so we decide to compare the material produced by each company in a test. Twenty-five samples of material from each company are tested in an abrasion test, and the amount of wear after 1000 cycles is observed. For company 1, the sample mean and standard de- viation of wear are = 20 milligrams/1000 cycles and s = 2 milligrams/1000 cycles, while for company 2 we obtain = 15 milligrams/1000 cycles and s, = 8 milligrams/1000 cycles. Find a 95% confidence interval on the difference in mean wear µ, - Hz. Assume each population is normally distributed but that their variances are not equal. What is the lower bound? Three decimal places