plete Tested Tested Total positive negative Has 50 AD Docs not 40 have AD Total 90 bttow an pcople who did not have AD tested positive on the blood test? What is the name of this kind of test result? 0 c. How many pecople who did have AD tested negative on the blood test? What is the name for this kind of test result? d. With a scrious discate, it is important that a very high proportion of those who have the discase be detected by the test? Was this the casc here? What the name for the proportion is of cases that are detected by a-test? e. With a serious discase, it is imnor
plete Tested Tested Total positive negative Has 50 AD Docs not 40 have AD Total 90 bttow an pcople who did not have AD tested positive on the blood test? What is the name of this kind of test result? 0 c. How many pecople who did have AD tested negative on the blood test? What is the name for this kind of test result? d. With a scrious discate, it is important that a very high proportion of those who have the discase be detected by the test? Was this the casc here? What the name for the proportion is of cases that are detected by a-test? e. With a serious discase, it is imnor
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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Question
Can you answer all of the question and letter now
![AD (Alzheimer's discase) causes progressive cognitive impairment. A diagnostic blood test for AD was
proposed. An evaluation of the blood text involved fifty known AD patients and forty control who did not have
AD. Of those who had AD, forty cight tested positive on the blood test and two tested negative. Of those
without AD, threc tested positive on the blood test and thirty seven tested negative.
a. Complete the table below:
Tested
Tested
Total
positive negative
Has
50
AD
Docs
not
40
have
AD
Total
90
bttow hsan pcople who did not have AD tested positive on the blood test? What is the name of this kind of
test result? O
c. How many pcople who did have AD tested negative on the blood test? What is the name for this kind of test
result?
d. With a scrious discate, it is important that a very high proportion of those who have the discase be detected
by the test? Was this the casc here? What the name for the proportion is of cases that are detected by a-test?
c. With a serious discase, it is important that a very high proportion of those who does not have the discase be
detected by thc test? Was this the case here? What is the name for the proportion of cases that are detected by a
test?
E What is the PPV Use this in a sentence explaining to a person what their positive test results suggests.
E What is the NPV? Use sthus in a sentence explaining to a person what their negatve test results suggests.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0bf49b94-a053-40cc-81e3-5038dcdb75af%2F087f0c64-dca0-4b34-b2ff-9c1025739f30%2Ffaw3bwq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:AD (Alzheimer's discase) causes progressive cognitive impairment. A diagnostic blood test for AD was
proposed. An evaluation of the blood text involved fifty known AD patients and forty control who did not have
AD. Of those who had AD, forty cight tested positive on the blood test and two tested negative. Of those
without AD, threc tested positive on the blood test and thirty seven tested negative.
a. Complete the table below:
Tested
Tested
Total
positive negative
Has
50
AD
Docs
not
40
have
AD
Total
90
bttow hsan pcople who did not have AD tested positive on the blood test? What is the name of this kind of
test result? O
c. How many pcople who did have AD tested negative on the blood test? What is the name for this kind of test
result?
d. With a scrious discate, it is important that a very high proportion of those who have the discase be detected
by the test? Was this the casc here? What the name for the proportion is of cases that are detected by a-test?
c. With a serious discase, it is important that a very high proportion of those who does not have the discase be
detected by thc test? Was this the case here? What is the name for the proportion of cases that are detected by a
test?
E What is the PPV Use this in a sentence explaining to a person what their positive test results suggests.
E What is the NPV? Use sthus in a sentence explaining to a person what their negatve test results suggests.
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