Solved

Use the Following Information to Answer the Question

Question 22

Multiple Choice

Use the following information to answer the question. A dowsing rod is a "Y" or "L" shaped instrument that some believe can find ground water. Many dowsers today use a pair of simple L- shaped metal rods. One rod is held in each hand, with the short arm of the L held upright, and the long arm pointing forward. When something is found, the rods cross over one another making an "X" over the found object. Skeptics of dowsing conducted an experiment to see if dowsing rods could find ground water. Five identical 3 foot by 3 foot plots of land were sectioned off and a container of water was buried in one of the plots. Below is a summary of the experiment results and the output for the goodness- of- fit test.
Use the following information to answer the question. A dowsing rod is a  Y  or  L  shaped instrument that some believe can find ground water. Many dowsers today use a pair of simple L- shaped metal rods. One rod is held in each hand, with the short arm of the L held upright, and the long arm pointing forward. When something is found, the rods cross over one another making an  X  over the found object. Skeptics of dowsing conducted an experiment to see if dowsing rods could find ground water. Five identical 3 foot by 3 foot plots of land were sectioned off and a container of water was buried in one of the plots. Below is a summary of the experiment results and the output for the goodness- of- fit test.      -Of the following statements, which one is not true about the chi- square statistic and p- value? Choose (d) if all statements are true. A) The smaller the chi- square statistic, the larger the p- value. B) On the chi- square distribution, the p- value is represented by the area under the curve to the right of the chi- square statistic. C) Under the assumption that the null is true, the p- value is the probability that the chi- square statistic will be as big as or bigger than the observed value. D) All of these statements are true. Use the following information to answer the question. A dowsing rod is a  Y  or  L  shaped instrument that some believe can find ground water. Many dowsers today use a pair of simple L- shaped metal rods. One rod is held in each hand, with the short arm of the L held upright, and the long arm pointing forward. When something is found, the rods cross over one another making an  X  over the found object. Skeptics of dowsing conducted an experiment to see if dowsing rods could find ground water. Five identical 3 foot by 3 foot plots of land were sectioned off and a container of water was buried in one of the plots. Below is a summary of the experiment results and the output for the goodness- of- fit test.      -Of the following statements, which one is not true about the chi- square statistic and p- value? Choose (d) if all statements are true. A) The smaller the chi- square statistic, the larger the p- value. B) On the chi- square distribution, the p- value is represented by the area under the curve to the right of the chi- square statistic. C) Under the assumption that the null is true, the p- value is the probability that the chi- square statistic will be as big as or bigger than the observed value. D) All of these statements are true.
-Of the following statements, which one is not true about the chi- square statistic and p- value? Choose (d) if all statements are true.


A) The smaller the chi- square statistic, the larger the p- value.
B) On the chi- square distribution, the p- value is represented by the area under the curve to the right of the chi- square statistic.
C) Under the assumption that the null is true, the p- value is the probability that the chi- square statistic will be as big as or bigger than the observed value.
D) All of these statements are true.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents