SME_8e_Ch_23 - CHAPTER 23 CONCLUSION MULTIPLE CHOICE 1 Which of the following statements is true a Descriptive techniques summarize information

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
1 CHAPTER 23: CONCLUSION MULTIPLE CHOICE 1. Which of the following statements is true? a. Descriptive techniques summarize information from samples. b. Inferential techniques allow us to make estimates about a population. c. Inferential techniques allow us to draw conclusions about a population. d. All of these statements are true. ANS: D PTS: 1 2. If you use information about a sample to draw a conclusion about a population, you are doing: a. Inferential statistics b. Descriptive statistics c. Inferential parameters d. The wrong kind of statistics ANS: A PTS: 1 3. Which of the following is NOT a type of data? a. Interval data b. Nominal data c. Ordinal data d. Parameter data ANS: D PTS: 1 4. Which type of data involves real numbers? a. Interval data b. Nominal data c. Ordinal data d. None of these choices. ANS: A PTS: 1 5. Which type of data involves categories? a. Interval data b. Nominal data c. Ordinal data d. None of these ANS: B PTS: 1
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2 6. Which type of data involves ratings? a. Interval data b. Nominal data c. Ordinal data d. None of these ANS: C PTS: 1 7. Which of the following is an example of interval data? a. The weight of a newborn baby. b. The gender of a baby. c. Whether or not a baby weighs more than 10 pounds. d. Your order of preference of three baby names. ANS: A PTS: 1 8. Which of the following is an example of nominal data? a. The weight of a newborn baby. b. The gender of a baby. c. The number of other babies born on the same day. d. Your order of preference of three baby names. ANS: B PTS: 1 9. Which of the following is an example of ordinal data? a. The weight of a newborn baby. b. The gender of a baby. c. The number of siblings a baby has. d. Your order of preference of three baby names. ANS: D PTS: 1 10. If your hypothesis test has a very small probability for a Type I error, how does this affect the probability of a Type II error? a.
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 09/28/2010 for the course FINOPMGT 250 taught by Professor Kumar during the Spring '10 term at University of Massachusetts Boston.

Page1 / 7

SME_8e_Ch_23 - CHAPTER 23 CONCLUSION MULTIPLE CHOICE 1 Which of the following statements is true a Descriptive techniques summarize information

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online