A researcher is examining depression questionnairescores for individuals who are taking a newdepression medication.She knows the population data on the questionnaire is = 58, =7.5. She administers a new anti-depression medication to depressed patients and has them take the depression questionnaire.She wants to know if the depression medication decreases their depression scores.Test at= .01.

X

53

57

55

56

58

54

55

57

58

59

What is your conclusion for this hypothesis?