« previous next »

Author Question: The Spearman rank-order correlation coefficient is a nonparametric procedure measures the strength ... (Read 41 times)

jrubin

  • Hero Member
  • *****
  • Posts: 552
on: Jun 24, 2018
The Spearman rank-order correlation coefficient is a nonparametric procedure measures the strength and direction of the relationship between two variables.
 
  Indicate whether the statement is true or false

Question 2

A random sample of 13 hotels in Boston had an average nightly room rate of 172.10 with a sample standard deviation of 23.90. The 99 confidence interval around this sample mean is ________.
 
  A) (151.88, 192.32)
  B) (155.55, 188.65)
  C) (158.86, 185.34)
  D) (165.48, 178.72)


sierrahalpin

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 24, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Evaluation measures to determine the success of goals Evaluation measures to determine the success of goals
Evaluative measures Evaluative measures
Adults in the middle-aged group (37–42 years) score higher on measures of generativity than either ... Adults in the middle-aged group (37–42 years) score higher on measures of generativity than either ...
Generalized pressure drop correlation Generalized pressure drop correlation
How to use implicit differentiation with higher order derivatives How to use implicit differentiation with higher order derivatives
One Minute Sit-up Test for Abdominal Muscle Strength and Endurance. One Minute Sit-up Test for Abdominal Muscle Strength and Endurance.
Video: Role of the respiratory system - effect of altered ventilation rates

For a complete list of videos, visit our video library