When data are organized into levels, the highest data level is: ...

[notis]

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.

[Gabe]

Answer to Question 1

D

Answer to Question 2

D

[notis]

Excellent

[T4T]

Gracias!