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

Author Question: Suppose that a qualitative variable has three categories with frequencies of occurrence shown below. ... (Read 81 times)

scienceeasy

  • Hero Member
  • *****
  • Posts: 565
on: Jul 25, 2018
Suppose that a qualitative variable has three categories with frequencies of occurrence shown below. When constructing a pie chart, what is the size of the angle for class A?
 
  Category Frequency
   A 25
   B 40
   C 15
  A) .3125 B) 112.5 C) 25 D) 31.25

Question 2

When each kind of treatment appears together with each other kind of treatment once within the same block,
  the design is referred to 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

aidanmbrowne

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 25, 2018
Answer to Question 1

B

Answer to Question 2

a balanced incomplete block design


scienceeasy

  • Member
  • Posts: 565
Reply 2 on: Jul 25, 2018
Excellent

ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

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

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

One danger of a wire fence is that, as shown in this photo, it is practically invisible; a running a One danger of a wire fence is that, as shown in this photo, it is practically invisible; a running a
Categories or sterilization, disinfection Categories or sterilization, disinfection
The Kingsley plantation, on Fort George Island in Jacksonville, Florida. Zephaniah Kingsley, the own The Kingsley plantation, on Fort George Island in Jacksonville, Florida. Zephaniah Kingsley, the own
Major Diagnostic Categories of Mental Disorders Major Diagnostic Categories of Mental Disorders
Major Categories of Diseases Major Categories of Diseases
Metastatic spread of the tumor shown with imaging techniques. Metastatic spread of the tumor shown with imaging techniques.
Video: The Lagging Strand in DNA Replication and Replication in Action

For a complete list of videos, visit our video library