1. Founders: One of the founders of statistics honored by President G.W. Bush in

Question

1. Founders: One of the founders of statistics honored by President G.W. Bush in 2001 is: () Karl Pearson (e) C.R. Rao (a) J. Tukey(b) J. Neyman (e) R.A. Fisher 2. TRUE-FALSE The sample median is a measure of location. 3- 4. For a study on protection of human subjects in clinical trials, a random sample of 500 MSU students is drawn. Students are asked to participate in a survey. Information on a number of socio-economic variables is collected. 3. Classify the variable "age" as to type: (a) numerical continuous (b) numerical discrete (c) categorical Classify the variable "gender" as to type: (a) numerical continuous (b) numerical discrete (c) categorical

Explanation / Answer

1. C R Rao is an Indian-born mathematician and statistician that is the correct answer e)

2. TRUE

3. Age is a number and therefore numerical . it is continuous but is measure in a discrete way. so answer is B

4. General is categorical. since it has categories like male or female. so option is C

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.