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sergiy2304 [10]
3 years ago
8

Knowledge of what three important characteristics of the comparison distribution is required for hypothesis testing?

English
1 answer:
Thepotemich [5.8K]3 years ago
8 0
"Critical region" redirects here. For the computer science notion of a "critical section", sometimes called a "critical region", see critical section.

A statistical hypothesis is a hypothesis that is testable on the basis of observing a process that is modeled via a set of random variables.[1] A statistical hypothesis test is a method of statistical inference. Commonly, two statistical data sets are compared, or a data set obtained by sampling is compared against a synthetic data set from an idealized model. A hypothesis is proposed for the statistical relationship between the two data sets, and this is compared as an alternative to an idealized null hypothesis that proposes no relationship between two data sets. The comparison is deemed statistically significant if the relationship between the data sets would be an unlikely realization of the null hypothesis according to a threshold probability—the significance level. Hypothesis tests are used in determining what outcomes of a study would lead to a rejection of the null hypothesis for a pre-specified level of significance. The process of distinguishing between the null hypothesis and the alternative hypothesis is aided by identifying two conceptual types of errors (type 1 & type 2), and by specifying parametric limits on e.g. how much type 1 error will be permitted.

An alternative framework for statistical hypothesis testing is to specify a set of statistical models, one for each candidate hypothesis, and then use model selection techniques to choose the most appropriate model.[2] The most common selection techniques are based on either Akaike information criterion or Bayes factor.

Statistical hypothesis testing is sometimes called confirmatory data analysis. It can be contrasted with exploratory data analysis, which may not have pre-specified hypotheses.

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Think of a couple of fun or exciting things that have happened to you or that you've done and then narrow it down and chose one to be your topic!

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2 years ago
Read the sentence. First, the lonely horse moved quite slowly toward the new herd, but eventually was really overjoyed to join t
MaRussiya [10]

According to above sentence, the words that described as adverbs include Slowly, eventually, quite, and really.

<h3>What is adverbs about?</h3>

Adverbs refers to as the words that are used to change an adjective, a verb and an adverb.

Adverbs often end with -ly, but some look exactly the same as their adjective counterparts.

Adverbs are used to give you more information and are used to modify verbs, clauses and other adverbs.

Learn more about adverbs, refer to the link:

brainly.com/question/1129340

8 0
2 years ago
Your vehicle should be inspected by a trained professional at least
Sindrei [870]

Answer:

Once a year.    

3 0
2 years ago
Which of the following is true of adverbs? Select all that apply.
anzhelika [568]

d. Dogs never hurt anybody.

1. Which of the following is true of adverbs? Select all that apply.  

a. Adverbs modify adjectives.  

b. Adverbs modify nouns.  

c. Adverbs modify verbs.  

d. Adverbs modify other adverbs.

2. Which of the following words could act as adverbs? Select all that apply.  

a. heavy  

b. jump  

c. fast  

d. quickly

3. Peter can't remember how to identify adverbs. Which of the following could help Peter? Select all that apply.  

a. Adverbs answer why.  

b. Adverbs answer how.  

c. Adverbs answer when.  

d. Adverbs answer who

4. When an adverb modifies an adjective it does different jobs. Which of the jobs below are consistent with an adverb modifying an adjective? Select all that apply.  

a. An adverb strengthens the adjective.  

b. An adverb describes the adjective.  

c. An adverb changes the meaning of the adjective.  

d. An adverb limits the adjective.

5. Carla knows that, in order to use adjectives and adverbs more effectively, she needs to understand the comparison. Which concepts below can help Carla expand her knowledge?  

<u>Select all that apply.  </u>

a. The positive degree of comparison simply modifies the word and has no suffix  

b. The superlative degree compares three things and uses the suffix -est  

c. Each degree of comparison has its own suffix  

d. The comparative degree compares two things and uses the suffix –est

6. Which of the following are true of negative adverbs? Choose all that apply.  

a. Long ago it was acceptable to use double negatives  

b. It is still acceptable to use double negatives today  

c. Negative adverbs are words that express negative meaning  

d. Two negative words used together in a sentence form double negatives

7. Examine the following sentences and identify the sentences using negative words correctly<u>. Select all that apply.  </u>

a. There wasn't barely enough paper in the machine.  

b. When asked if he had any candy, the boy said, "I don't got none."  

c. Dogs scarcely bark at their masters.  

d. There is nothing better than a hot slice of pizza.

<u />

8. Which of the following shows the comparative degrees for adverbs? <u>Select all that apply.</u>  

a. Slowly, more slowly, most slowly  

b. Quickly, more quickly, most quickly  

c. Quick, quicker, quickest  

d. Well, better, best

9. Juan is writing a topic sentence for his paragraph on dogs. Which of his rough draft sentences below should he avoid? <u>Select all that apply.</u>

a. Dogs are man's best friend.  

b. Dogs make the best pets.  

c. Dogs run the most fastly.  

d. Dogs never hurt anybody.

7 0
3 years ago
Which sentence best explains how the tone reveals the narrator’s perspective?
katen-ka-za [31]

Answer:

A). The narrator is frightened because she is Muslim making a Catholic confession.

Explanation:

The tone is described as the approach or attitude of the author towards a particular subject matter reflected through the choice of words or language employed. It serves to provide the audience with a perspective or viewpoint to consider or look at a particular text and enhances their curiosity to read and evoke the desired feeling or response that the author intends to invoke.

As per the question, the sentence that best reveals how the tone discloses the author's attitude/perspective is displayed through option A as the description 'frightened...Muslim making a Catholic confession' reflects the author's perspective towards portraying the strict religious beliefs and terror associated with it(being declared as a heretic). Thus, <u>option A</u> is the correct answer.

4 0
3 years ago
Read 2 more answers
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