Question 14 pts

Which of the following best describes the sample selected for Case study A?

Group of answer choices

59 experienced contact lens wearers with no unusual ocular characteristics were recruited from the subject database of Breman Consultants and by advertisement in local newspapers.

24 males who are experienced contact lens wearers with no unusual ocular characteristics were recruited from the subject database of Breman Consultants and by advertisement in local newspapers.

Anyone of the age of 18

Flag question: Question 2Question 24 pts

Which of the following populations would you say the results of this Case study A apply to?

Group of answer choices

All contact lens wearers with no unusual ocular characteristics

All contact lens wearers with no unusual ocular characteristics over the age of 18

All contact lens wearers over the age of 18

Flag question: Question 3Question 34 pts

Consider the following statement of Case study A.

Theaverageageofthese selectedsubjectswas31.5withstandarddeviation

of10.2.

The values 31.5 and 10.2 would be considered...

Group of answer choices

Parameters

Statistics

Flag question: Question 4Question 44 pts

Which of the following is an example of a piece of relevant data presented in Case Study A? (Think about if you were reading this study, which piece of information is important to take from it?)

Group of answer choices

The subjects were 18 years of age.

Myopes were between -12.00 D and 0.75 D

The yes and no responses recorded for 59 subjects

Flag question: Question 5Question 54 pts

Which of the following statements from the article provides the best description of the sample for Case Study B?

Group of answer choices

Subjects were randomly assigned to one of three groups. The first group was provided standard strength magnetic bracelets (standard treatment), the second a weakened magnetic bracelet (weak treatment), and the third an unmagnetized bracelet (dummy or placebo). Subjects were masked as to the type of bracelet received.

Participants in the study ranged in age from 45 to 80 years and were recruited from five rural general medical practices in Mid Devon. England. All subjects were diagnosed as having osteoarthritis of the knee or hip.

Sample sizes for the groups are n1 = 65, n2 = 64, and n3 = 64.

Flag question: Question 6Question 64 pts

True or False: The results of Case study B would apply to an18-22 year old college student in Bridgeport, CT,

Group of answer choices

True

False

Flag question: Question 7Question 74 pts

Which of the following most accurately describes population in Case Study B?

Group of answer choices

People ages 45 to 80 years old

People diagnosed as having osteoarthrits of the knee or hip.

People living in Mid Devon, England

Flag question: Question 8Question 84 pts

The values found in Table J:2 from Case Study B would be considered...?

Group of answer choices

Inferential Statistics

Descriptive Statistics

Parameters

9:11