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 158 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
Excellent

Hdosisshsbshs

  • Member
  • Posts: 315
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

X ray diffraction of beads on a string at different levels X ray diffraction of beads on a string at different levels
Blood Glucose Levels Blood Glucose Levels
Cross-sectional data showing that the amount of effort spent on personal health care increases with Cross-sectional data showing that the amount of effort spent on personal health care increases with
A typical OBD-II data link connector (DLC). The location varies with make and model and may even be ... A typical OBD-II data link connector (DLC). The location varies with make and model and may even be ...
Upper-Level Maps Upper-Level Maps
Can chichenpox infection elevate the levels of cells? Can chichenpox infection elevate the levels of cells?
Video: Barriers - eye structures, digestive mucosa, respiratory mucosa & genitourinary mucosa

For a complete list of videos, visit our video library