This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A false negative in screening tests is the event that the test is positive for a given condition, ... (Read 90 times)

melly21297

  • Hero Member
  • *****
  • Posts: 565
on: Jul 24, 2018
A false negative in screening tests is the event that the test is positive for a given condition, given that the person does not have the condition.
  Indicate whether the statement is true or false

Question 2

Which of the following statements is false?
 a. The actual testing procedure for independence and homogeneity with contingency tables is not the same
  b. In a test of homogeneity, we are actually testing the null hypothesis: The distribution of proportions within the rows is the same for all rows.
  c. In a test of homogeneity, the alternative hypothesis is stated as: The distribution of proportions within the rows is not the same for all rows; that is, at least one is different from the others.
  d. All of the above.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lorealeza77

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jul 24, 2018
Answer to Question 1

F

Answer to Question 2

A


melly21297

  • Member
  • Posts: 565
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

juliaf

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Performing a Spirometry Test to Measure Forced Vital Capacity Performing a Spirometry Test to Measure Forced Vital Capacity
Positive ring precipitin test. Positive ring precipitin test.
Vacuum Tests: Steady Fluctuating Vacuum Vacuum Tests: Steady Fluctuating Vacuum
Controlled Scientific Experiments Scientists use experimental research to test hypotheses Controlled Scientific Experiments Scientists use experimental research to test hypotheses
A car wash reduced the price of a basic wash as a promotion and test of the market. With the ... A car wash reduced the price of a basic wash as a promotion and test of the market. With the ...
A company spends $117 500 today and has positive cash inflows of $34 000 for each of the next 6 ... A company spends $117 500 today and has positive cash inflows of $34 000 for each of the next 6 ...
Video: Oxygen transport - methods and oxyhemoglobin

For a complete list of videos, visit our video library