This topic contains a solution. Click here to go to the answer

Author Question: Suppose that a qualitative variable has five categories with frequencies of occurrence shown below. ... (Read 62 times)

bobbie

  • Hero Member
  • *****
  • Posts: 592
Suppose that a qualitative variable has five categories with frequencies of occurrence shown below. What is the relative frequency of values in Category C?
 
  Category Frequency
   A 1934
   B 3700
   C 488
   D 1705
   E 1498
  A) .488 B) 5 C) .05 D) 48.8

Question 2

In a one-tailed test that a population mean is at least 50, the alternative hypothesis can be written in symbols as
  _______.
 
  Fill in the blank(s) with correct word



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcabuhat

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

C

Answer to Question 2

 < 50




bobbie

  • Member
  • Posts: 592
Reply 2 on: Jul 25, 2018
Excellent


kusterl

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

For a complete list of videos, visit our video library