Chi Square Evaluation Test

1. 1. Who is the assistant leader of Group 3?

• a) Myrna Dela Rosa

• b) Jordan Nicodemus

• c) Catherine Empaynado

• d) Lorie Ann De Leon

2. If the calculated chi-square statistic is greater than the critical value, ____________________.

• a) reject the null hypothesis

• b) accept the null hypothesis

• c) reject both the null & alternate hypothesis

• c) accept both the null & alternate hypothesis

3. Which of the following is an acceptable level of significance?

• a) 0.03

• b) 0.09

• c) 0.05

• d) 1.05

4. With this given set of data, what is the degrees of freedom?

• a) 3

• b) 2

• c) 6

• d) 5

5. What is the critical value if the degrees of freedom is 1 and the significance level is at 0.01?

• a) 9.348

• b) 1.064

• c) 7.815

• d) 6.635

6. What is the expected frequency for the observed frequency 16?

• a) 18.78

  
  

• b) 16.36

• c) 18.09

• d) 16.18

7. 7. What is the critical value if the degrees of freedom is 1 and the significance level is at 0.01?

• a) 9.348

• b) 1.064

• c) 7.815

• d) 6.635

8. 8. What is the formula in finding the Chi-Square Statistics?

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9. 9. What is the value of the Chi-Square Statistics of the following data?

• a) 10

• b) 79.92

• c) 63.68

• d) 84.42