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MaRussiya [10]
1 year ago
15

E probability of observing the experiment result, a sample mean, for example, or something more unusual just by chance if the nu

ll hypothesis is true is the definition of _____________.
Mathematics
1 answer:
pentagon [3]1 year ago
8 0

The probability of observing the experiment result, a sample mean, for example, or something more unusual just by chance if the null hypothesis is true is the definition of "P-Value."

<h3>What is null hypothesis?</h3>

A null hypothesis is a sort of statistical hypothesis which asserts that there is no statistical significance in a particular set of observations.

Using sample data, hypothesis testing is performed to determine the believability of a theory. It really is expressed as H0 and is also known to simply as "null."

Some key features regarding null hypothesis are-

  • A null hypothesis is a statistical conjecture that claims there is no variation between particular qualities of a population and data-generating process.
  • The alternate hypothesis asserts the existence of a distinction.
  • Hypothesis testing allows you to reject the null hypothesis with a particular level of confidence.
  • If the null hypothesis can be rejected, it lends support to the alternative hypothesis.
  • The notion of falsity in science is founded on null hypothesis testing.

To know more about null hypothesis, here

brainly.com/question/14016208

#SPJ4

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Step-by-step explanation:

As per give , we have

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Since , the sample size is small (n<30) so we use t-test.

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3 years ago
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Answer:

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