Hypothesis Writing FINAL

Which of the following is a correct null hypothesis?

Which of the following statements is a correct alternative hypothesis?

It is the area in the normal curve that leads to rejection of null hypothesis?

• Acceptance region

• Degrees of freedom

• Rejection region

• Type II Error

What type of test is applicable to the problem?

• cannot be determined

• one-tailed test

• No tailed test  
  

• two-tailed 
  

 

The mean number of years Americans work before retiring is 34.

•  

  H₀ : μ ≥ 34

  H_a : μ < 34

• H_a: μ = 34

  H₀ : μ ≠ 34

• H_a: μ ≠ 34

  H₀ : μ = 34

About half of Filipinos prefer to live away from cities, given the choice.

• H₀ : μ ≤ 0.50

  H₁ : μ > 0.50

• H₀ : μ = 0.50

  H₁: μ ≠ 0.50

• H₀ : μ ≠ 0.50

  H₁: μ = 0.50

• H₀ : μ ≥ 0.50

  H₁ : μ < 0.50

This symbol denotes the null hypothesis

• Null hypothesis

• Alternative Hypothesis

• H₀

• H_a

This symbol denotes the alternative hypothesis

Which of the following symbols used in null hypothesis?

• >

• <

• =

• +

The null and alternative hypothesis can be the same.

• Yes

• No

• Maybe

• All the above