This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When data are organized into levels, the highest data level is: A) interval level data. B) ... (Read 239 times)

notis

  • Hero Member
  • *****
  • Posts: 596
on: Jun 24, 2018
When data are organized into levels, the highest data level is:
 
  A) interval level data.
  B) nominal level data.
  C) ordinal level data.
  D) ratio level data.

Question 2

A recent study in the restaurant business determined that the mean tips for male waiters per hour of work are 6.78 with a standard deviation of 2.11. The mean tips per hour for female waiters are 7.86 with a standard deviation of 2.20.
 
  Based on this information, which of the following statements do we know to be true?A) The distribution of tips for both males and females is right-skewed.
  B) The variation in tips received by females is more variable than males.
  C) The median tips for females exceeds that of males.
  D) On a relative basis, males have more variation in tips per hour than do females.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Gabe

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

D


notis

  • Member
  • Posts: 596
Reply 2 on: Jun 24, 2018
:D TYSM

chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

The cladistic approach from molecular genetic data The cladistic approach from molecular genetic data
Synapomorphies at different levels Synapomorphies at different levels
Phrases that Decrease Customer Service Level Phrases that Decrease Customer Service Level
Six Levels of Intellectual Skills Six Levels of Intellectual Skills
Ramey's study, children from poverty-level families IQ experiment Ramey's study, children from poverty-level families IQ experiment
Sturtevant’s Recombination Data for Five X-Linked Genes in Drosophila Sturtevant’s Recombination Data for Five X-Linked Genes in Drosophila
Video: Neural regulation of mechanical digestion- CNS voluntary, ANS & ENS controlled involuntary movements

For a complete list of videos, visit our video library