« previous next »

Author Question: Which of the following represents time-series data? a. The length of time each of the top 100 ... (Read 58 times)

deesands

  • Hero Member
  • *****
  • Posts: 514
on: Jun 24, 2018
Which of the following represents time-series data?
 a. The length of time each of the top 100 stocks have been available on the NYSE.
  b. The most popular time of year that people purchase the top 100 stocks on the NYSE.
  c. The value of the 1 stock on the NYSE each month over a one-year period.
  d. All of these choices are true.

Question 2

Forty-one individuals from a random sample of 60 indicated they oppose legalized abortion. We are interested in determining whether or not there is a significant difference between the population proportions of opponents and proponents of legalized abortion. The conclusion is that there _____.
 a. is no significant difference between the population proportions
  b. is a significant difference between the population proportions
  c. could be a difference in population proportions, depending on the sample size
  d. None of the answers is correct.


komodo7

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 24, 2018
Answer to Question 1

C

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Single-dose drug administration: pharmacokinetic values for this drug are as follows: onset of actio Single-dose drug administration: pharmacokinetic values for this drug are as follows: onset of actio
Measuring the Weight and Length of an Infant Measuring the Weight and Length of an Infant
Demographic Data for Nigeria Demographic Data for Nigeria
Bracket series Bracket series
Satellite data on primary productivity in the equatorial Pacific Ocean Satellite data on primary productivity in the equatorial Pacific Ocean
Incomplete dominance in flowering time of pea plants Incomplete dominance in flowering time of pea plants
Video: Automated external defibrillator (AED)

For a complete list of videos, visit our video library