In an attempt to reduce the likelihood of a type ii error, the experimenter proposes to recruit a very large group of participants.
In statistical hypothesis testing, a Type I error is actually an incorrect rejection of the true null hypothesis (a.k.a. a "false positive" result or conclusion; e.g., "Innocent person convicted ing"). Rejection of one actually false null hypothesis (also called a "false negative" result or conclusion, e.g. "guilty party not convicted").
Many statistical theories revolve around minimizing one or both of these errors, but unless the outcome is determined by a known and observable causal process, either of these errors can be completely quantified. It is statistically impossible to eliminate You can improve the quality of the hypothesis test by choosing a lower threshold (cutoff) and changing the alpha (α) level. Knowledge of type I and type II errors is widely used in medicine, biometrics, and computer science.
Learn more about type ii error here:
brainly.com/question/16012410
#SPJ4
Answer:
The useful information that the configuration of the y-axis provides the reader:
The y-axis or the vertical line shows the dependent relationship that exists between its variables and the variables of the x-axis (the horizontal line). It shows the reader how much the values on the y-axis depend on the variables of the x-axis.
Explanation:
On a graph, the y-axis shows the dependent variables or values which depend on the variables of the x-axis. At the starting point or the zero coordinate, the y-axis and the x-axis are equal to zero. However, as the x-axis increases in value, the values of the y-axis are then defined on the increasing values of the variables in the x-axis. This implies that an experimenter chooses the values on the x-axis but does not determine the values that are on the y-axis. Instead, she uses the values or variables lying on the x-axis to calculate the values on the y-axis.
<span>B) Most victims of famine are middle-class inhabitants of urban areas.
Famine is a widespread scarcity of food, this is the only answer that makes sense. </span>
Answer:
A. The reader learns that she is confident and composed which makes her appear credible.
Explanation:
Saki's short story "The Open Window" is about a character named Framton Nuttel who had gone to his new neighbor's house to be introduced. And while waiting for the lady of the house, he was told a rather ghastly story by the niece Vera, which was in fact, just a lie.
Through her narration of how her aunt keeps the window open in anticipation of the arrival of her husband and brothers from their hunting, Vera managed to 'horrify' Framton. So, when the hunting party arrived, Framton dashed out of the house, which Mrs. Sappleton admits <em>"One would think he had seen a ghost"</em>. And Vera's declaration of how it must have been the spaniel that led Mr. Framton rushing out of the house shows how self-possessed she is and also contributes to the reader's understanding of her character. She finds joy in the scene and seems to be enjoying it. And <u>her confident and composed nature at the scene shows her self-possessed nature.</u>
Thus, the correct answer is option A.
