6. 7. A researcher wants to test a theory about whether or not the gender of the head of the household is related to the number of days a child is absent from school.8. A researcher wishes to investigate whether the tar contents (milligrams) varies among four brand of cigarettes.9. A company manager wishes to test a union leader's claim that absences occur on the different week days with the same frequencies.10. A researcher wants to know whether there is a significant relationship between educational level and type of music preferred.11. A small soft drink bottle carries a claim on its label that the bottle contains 500 ml of soft drink. You want to examine the validity of this claim.

For each of the research Questions 6 - 11, select the most appropriate statistical test from the following list? a The Chi-Square goodness of fit test for Multinomial Population b The Chi-Square Test of independence c One-Sample t Test 0' independent-Sample t Test e ANOVA (The F Test for Equality of K Population means) f The t Test in Simple Linear Regression / Correlation g The F test for Regression mode! 6. You want to test a hypothesis in order to determine whether the height (inch) of females depends on their age (from 5 to 18 years)