Among the 1,240 people with CRC, how many will test positive on each of the two...
Among the 1,240 people with CRC, how many will test positive on each of the two tests (Sensa and ICT)?
Homework Answers
Sensa test detect blood occult in stools. Since blood in stools is most common symptoms of CRC. Hence all people will have positive test on sensa.
ICT is clinically proven to detect bleeding associated with cancer it is ideal screening test for crc. Since blood is commonly found in stools of crc. So all people will show positive ICT test.
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Among the 1,240 people with CRC, how many will test positive on
each of the two...
How many of the people will test positive for two tests? A+B+, A+C, B+C+?
How many of the people will test positive for two tests? A+B+, A+C, B+C+?
EXHIBIT C.1 Colorectal Cancer Incidence by Age Strata Age Cases Population Rate/100,000 < 1 2,141...
EXHIBIT C.1 Colorectal Cancer Incidence by Age Strata Age Cases Population Rate/100,000 < 1 2,141,127 o 8,559,824 0 10.353.968 o 10,039.911 26 10,844,290 97 10,881,353 223 10,922,914 510 9.936,086 900 10,173.758 40-44 1,8510,307,818 45-49 3.67811,072,321 50-54 6,67310,462,503 7.534 9,017.505 60-64 8,7407,430,412 65-69 9.4875.406,398 70-74 8,986 4,002,885 75-79 8,362 3.087.390 80-847,023 2,252,255 6,129 1,747.706 7,285 105,233.370 62,934 43.407,054 0 1-4 5-9 10-14 15-19 20-24 25-29 30-34 35-39 55-59 85+ 50 50+ Source: CDC (2013) 3. Calculate the incidence of colon cancer...
Among the people who take a Covid-19 test in Arizona, 21% test positive for the disease....
Among the people who take a Covid-19 test in Arizona, 21% test positive for the disease. If one is in Arizona standing in a line to receive a Covid-19 test with a total of 40 people in the line, what's the probability that a. exactly 8 people in the line will test positive? Round answer to 3 significant digits. b. at least 8 people in the line will test positive? Round answer to 3 significant digits.
3. Among the people who take a Covid-19 test in Arizona, 21% test positive for the...
3. Among the people who take a Covid-19 test in Arizona, 21% test positive for the disease. If one is in Arizona standing in a line to receive a Covid-19 test with a total of 40 people in the line, what's the probability that a. exactly 8 people in the line will test positive? Round answer to 3 significant digits. b. at least 8 people in the line will test positive? Round answer to 3 significant digits.
3 Among the people who take a Cavid-19 test in Arizona, 21% test positive for the...
3 Among the people who take a Cavid-19 test in Arizona, 21% test positive for the disease. If one is in Arizona standing in a line to receive a Covid-19 test with a total of 40 people in the line, What's the probability that exactly 8 people in the line will test positive? Round answer to 3 surticant digits a b. at least 8 people in the line will test positivo? Round answer to 3 significant digits
Testing for marijuana use among 140 subjects with positive test results there are 24 false positives among 150 for negative results there are two false negatives. How many subjects did not use marijuana
Testing for marijuana use among 140 subjects with positive test results there are 24 false positives among 150 for negative results there are two false negatives. How many subjects did not use marijuana
How many possibilities are there to distribute 15 letters among 5 people so that each of...
How many possibilities are there to distribute 15 letters among 5 people so that each of them receive at least one letter? (The letters are distinguishable)
A medical test has been designed to detect the presence of a certain disease. Among people...
A medical test has been designed to detect the presence of a certain disease. Among people who have the disease, the probability that the disease will be detected by the test is 0.94. However, the probability that the test will erroneously indicate the presence of the disease in those who do not actually have it is 0.05. It is estimated that 6% of the population who take this test have the disease. (Round your answers to three decimal places.) (a)...
Use the following results from a test for marijuana use. Among 154 subjects with positive test...
Use the following results from a test for marijuana use. Among 154 subjects with positive test results, there are 26 false positive results. Among 137 negative test results, there are 2 false negative results a. How many subjects are included in the study? b. How many of the subjects had a true negative result? c. What is the probability that a randomly selected test subject had a true negative result? a. There are 291 subjects included in the study. (Type...
In how many ways can 22 identical bottles of soda be distributed among four people, disregarding...
In how many ways can 22 identical bottles of soda be distributed among four people, disregarding the order of distribution, so that each person gets at least one bottle? 34.
EXHIBIT C.1 Colorectal Cancer Incidence by Age Strata Age Cases Population Rate/100,000 < 1 2,141,127 o 8,559,824 0 10.353.968 o 10,039.911 26 10,844,290 97 10,881,353 223 10,922,914 510 9.936,086 900 10,173.758 40-44 1,8510,307,818 45-49 3.67811,072,321 50-54 6,67310,462,503 7.534 9,017.505 60-64 8,7407,430,412 65-69 9.4875.406,398 70-74 8,986 4,002,885 75-79 8,362 3.087.390 80-847,023 2,252,255 6,129 1,747.706 7,285 105,233.370 62,934 43.407,054 0 1-4 5-9 10-14 15-19 20-24 25-29 30-34 35-39 55-59 85+ 50 50+ Source: CDC (2013) 3. Calculate the incidence of colon cancer...
Among the people who take a Covid-19 test in Arizona, 21% test positive for the disease. If one is in Arizona standing in a line to receive a Covid-19 test with a total of 40 people in the line, what's the probability that a. exactly 8 people in the line will test positive? Round answer to 3 significant digits. b. at least 8 people in the line will test positive? Round answer to 3 significant digits.
3. Among the people who take a Covid-19 test in Arizona, 21% test positive for the disease. If one is in Arizona standing in a line to receive a Covid-19 test with a total of 40 people in the line, what's the probability that a. exactly 8 people in the line will test positive? Round answer to 3 significant digits. b. at least 8 people in the line will test positive? Round answer to 3 significant digits.
3 Among the people who take a Cavid-19 test in Arizona, 21% test positive for the disease. If one is in Arizona standing in a line to receive a Covid-19 test with a total of 40 people in the line, What's the probability that exactly 8 people in the line will test positive? Round answer to 3 surticant digits a b. at least 8 people in the line will test positivo? Round answer to 3 significant digits
Use the following results from a test for marijuana use. Among 154 subjects with positive test results, there are 26 false positive results. Among 137 negative test results, there are 2 false negative results a. How many subjects are included in the study? b. How many of the subjects had a true negative result? c. What is the probability that a randomly selected test subject had a true negative result? a. There are 291 subjects included in the study. (Type...
In how many ways can 22 identical bottles of soda be distributed among four people, disregarding the order of distribution, so that each person gets at least one bottle? 34.
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