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

Author Question: Given the frequency distribution: Scores Frequency 20-29 8 30-59 18 For the histogram of this ... (Read 101 times)

DyllonKazuo

  • Hero Member
  • *****
  • Posts: 565
on: Jul 25, 2018
Given the frequency distribution:
 
  Scores Frequency
  20-29 8
  30-59 18
  For the histogram of this distribution, the height of the 30-59 interval should be _____.
  A) 18 B) 9 C) 54 D) 6

Question 2

__________ refers to inaccuracies in the values of the data recorded.
 
  A) Selection bias B) Sampling error
  C) Measurement error D) A frame


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

otokexnaru

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 25, 2018
Answer to Question 1

D

Answer to Question 2

C


DyllonKazuo

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

bimper21

  • Member
  • Posts: 309
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

World map of the distribution of skin color. World map of the distribution of skin color.
The distribution of lorsies and galagos. The distribution of lorsies and galagos.
The distribution of the tarsier. The distribution of the tarsier.
Normal oxygen sensor frequency is from about one to five times per second. Normal oxygen sensor frequency is from about one to five times per second.
A weather map depicting the sea-level pressure distribution for March 4, 1994. A weather map depicting the sea-level pressure distribution for March 4, 1994.
The phenotypic distribution in a cross with two traits: seed color and seed shape. Plants in the F2 The phenotypic distribution in a cross with two traits: seed color and seed shape. Plants in the F2
Video: Types of energy transfer reactions: oxidation-reduction reactions and ATP generation reactions

For a complete list of videos, visit our video library