Mathematics, 12.08.2020 08:01 samchix9062
The screening process for detecting a rare disease is not perfect. Researchers have developed a blood test that is considered fairly reliable. It gives a positive reaction in 94.8% of the people who have that disease. However, it erroneously gives a positive reaction in 3.3% of the people who do not have the disease. Consider the null hypothesis "the individual does not have the disease" to answer the following questions.
a. What is the probability of Type I error?
b. What is the probability of Type II error?
Answers: 2
Mathematics, 21.06.2019 18:50
Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling
Answers: 1
Mathematics, 21.06.2019 22:00
Rewrite so the subject can be y in the formula d=m-y/y+n
Answers: 1
Mathematics, 21.06.2019 22:20
The coordinates of vortex aâ are (8,4) (-4,2) (4,-,4) the coordinates of vortex bâ are (6,6)(12,-,12)(12,12) the coordinates of vortex câ are(-2,,12)(4,12)(12,-4)
Answers: 3
Mathematics, 22.06.2019 00:00
Need plz been trying to do it for a long time and still havenât succeeded
Answers: 1
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