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The null and alternative hypotheses are given. Determine whether the hypothesis test is​ left-tailed, right-tailed, or​ two-tailed. What parameter is being​ tested? Upper H 0​: mu equals 5 Upper H 1​: mu not equals 5 What type of test is being conducted in this​ problem? Two​-tailed test Right​-tailed test Left​-tailed test What parameter is being​ tested? Population proportion Population mean Population standard deviation

Respuesta :

Answer:

The hypothesis test is​ two-tailed.

Population mean is being​ tested.

Step-by-step explanation:

We are given the following null and alternative hypothesis below;

Null Hypothesis, [tex]H_0[/tex] : [tex]\mu[/tex] = 5

Alternate Hypothesis, [tex]H_1[/tex] : [tex]\mu \neq[/tex] 5

  • Firstly, the hypothesis test is two-tailed because we have to test against [tex]\mu \neq[/tex] 5 which means that we are concerned with both situations that whether [tex]\mu[/tex] is less than 5 or greater than 5.

  • The parameter that is being tested here is Population Mean, [tex]\mu[/tex].

As population standard deviation is represented by the symbol [tex]\sigma[/tex].

And Population proportion is represented by symbol p.

Also, the test is not left-tailed because in the Alternate hypothesis we are not testing [tex]\mu < 5[/tex].

And the test is not right-tailed because in the Alternate hypothesis we are not testing [tex]\mu > 5[/tex].

The hypothesis test that can be conducted here is One- sample z test statistics or One-sample t -test statistics depending on the data given to us.

Cricetus

"Two-tailed" type of test is being conducted throughout this​ problem.

  • A methodology that checks if a collection of samples is more or less within a range of possible values by using a two-sided critical section of something like an allocation, is considered as a Two-tailed test.
  • If somehow the collection under test comes down into any of the key zones, the following hypothesis is proposed rather than just the null hypothesis.

Thus the response above is right.

Learn more:

https://brainly.com/question/13941898

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