Asked by Esmer Çetin on Jun 05, 2024

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This distribution provides an illustration of a ______. This distribution provides an illustration of a ______.   A)  one-tailed null hypothesis B)  directional null hypothesis C)  directional alternative hypothesis D)  two-tailed alternative hypothesis

A) one-tailed null hypothesis
B) directional null hypothesis
C) directional alternative hypothesis
D) two-tailed alternative hypothesis

Null Hypothesis

A statement used in statistics that proposes there is no significant difference or effect in a given set of observations.

Directional

Pertaining to or indicating the direction in which something is oriented or moves.

Alternative Hypothesis

The hypothesis that proposes a specific relationship between variables, tested against the null hypothesis in statistical analysis.

  • Understand the concept of a one-tailed and two-tailed test in the context of hypothesis testing.
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CP
Christian PerezJun 12, 2024
Final Answer :
D
Explanation :
The distribution shown illustrates a two-tailed alternative hypothesis, as there is an equal area (probability) in both tails of the distribution.