HYPOTHESIS TESTING REVIEW

The notation 𝜇 and 𝜎 are sample values.

• TRUE

• FALSE

The alternative hypothesis is a statement that there is no significance difference between the two given properties.

• TRUE

• FALSE

In the given, 𝐻𝑜: 𝜇 = 21.5 and 𝐻𝑎: 𝜇 > 21.5 show a one-tailed test since it shows direction of the distribution.

• TRUE

• FALSE

. The rejection region for a hypothesis test is also called the critical region.

• TRUE

• FALSE

The two types of significance test are one-tailed and two- tailed test.

• TRUE

• FALSE