A certain affects virus 0.1% of the population.. A test used to detect the virus in a person is positive 89% ofthe time if the person has the virus (true positive) and 11% of the time if the person does not have the virus(false postive). Fill out the remainder of the following table and use it to answer the two questions below.InfectedNot InfectedTotalPositive TestNegative TestTotal10099,900100,000a) Find the probability that a person has the virus given that they have tested positive. Round your answerto the nearest tenth of a percent and do not include a percent sign.P(Infected | Positive Test)=b) Find the probability that a person does not have the virus given that they test negative. Round youranswer to the nearest tenth of a percent and do not include a percent sign.P(Not Infected | Negative Test) => Next QuestionType here to search*-F11F10F12FSF4&23782TYOPFGH.JKCVAltB44R

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Answered: A certain affects virus 0.1% of the…

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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Results The following table summarizes key results from the study. Use these data to complete Questions 7 to 9. These data are loosely based on the actual study but have been modified for this assignment. The events in this case are cardiovascular disease events. N (реople) Incidence rate (per 1,000 person-years) Group Person-time Events <6 hours/day 6-8 hours/day 8-9 hours/day 9-10 hours/day 10+ hours/day (person-years) 76,500 345,000 228,000 11,108 50,041 31,003 719 2,691 1,915 7.8 16,316 8,164 110,000 55,000 1,144 814 7. Using the data in the table above, calculate the incidence de disease events in each of the five groups specified. The incidence density rate is provided for the group getting 6 to 8 hours of sleep per day. rate of cardiovascular 8. Compute relative comparisons between each of the different sleep groups, using the 6 to 8 hours per day group as the reference (or unexposed group). Group Incidence rate (per Relative rate ratio 1,000 person-years) < 6 hours/day 6-8…
Count 9 4 3 2 1 0 T O a. 4 b. 1 c. 3 d. 2 e. 5 Bar Chart of Pregnant Variable thl 0 1 2 3 4 5 6 7 8 9 Number of Pregnancies This is a bar chart showing the number of times that a woman was pregnant in a sample of 30 women. According to the bar chart, what is the mode of pregnancies? 100 11
Researchers wondered whether the size of a person's brain was related to the individual's mental capacity. They selected a sample of 5 females and 5 males and measured their MRI image pixel counts and IQ scores. Females Males MRI IQ MRI IG The data is reported to the right. Complete parts (a) through (d) below 139 858,472 140 955,003 935,494 924,059 1.079.550 1,001.121 Click the icon to view the critical values table. 991,305 138 141 857,782 833,868 790,619 133 135 132 141 135 140 AMRI 1,080,000- AIO 145 AIO 145- AMRI 1,080,000 780,000 130 130 780,000 130 780,000 780,000 130 1,080,000 145 1,080,000 MRI 145 MRI (b) Compute the linear correlation coefficient between MRI count and IQ. Are MRI count and IQ linearly related? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Round to three decimal places as needed.) A. Yes, MRI count and IQ are linearly related since the linear correlation coefficient is O B. No. MRI count and IQ are not…
A certain affects virus 0.4% of the population (in a population of 100,000 people, 400 will be infected with the virus). A test used to detect the virus in a person is positive 87% of the time if the person has the virus (true positive) and it is positive 14% of the time if the person does not have the virus (false positive). Fill in the remainder of the following table and use it to answer the questions below. Infected Not Infected Total Positive Test Negative Test Total 400 99,600 100,000
Please answer all parts. Thank you!
R A veterinarian recorded how many kittens were born in each litter. This data is summarized in the L histogram below. (Note: The last class actually represents "7 or more kittens," not just 7 kittens.) 14 12 10- 8- 6- 4 1 2 3 4 7 8 # of kittens What is the frequency of litters having at most 3 kittens? ans = Fe Ro 1 FEB 18 P. W MacBook Air 20 000 esc F5 F6 F2 F3 F4 F1 & ! @ 1 2 4 5 Q W R %24 # 3 6 2. Frequency
Dötrbuto of of students colley ages M- 215 b=3 Sample n= 36 probabi lity of average age what is between 21 & and 22
Please all the question
2. Please answer this question ASAP. Please circle all answers, please be organized.
Hi can you help me with 1 to number 6 please!!!!!!! A study was done to look at the relationship between number of movies people watch at the theater each year and the number of books that they read each year. The results of the survey are shown below. Movies 8 1 0 8 9 2 1 8 1 4 9 Books 6 14 16 11 5 10 14 8 11 13 8 r2 = ___________ (Round to two decimal places) Interpret r2 : There is a large variation in the number books people read each year, but if you only look at people who watch a fixed number of movies each year, this variation on average is reduced by 69%. There is a 69% chance that the regression line will be a good predictor for the number of books people read based on the number of movies they watch each year. 69% of all people watch about the same number of movies as they read books each year. Given any fixed number of movies watched per year, 69% of the population reads the predicted number of books per year. The equation of the linear regression…
please answer in text form and in proper format answer with must explanation , calculation for each part and steps clearly
If Study determines the difference an average salaries are so population of people with blue eyes and people with brown eyes is not significant than a population of blue are people in brown and people are ______ different salaries.

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