« previous next »

Author Question: Which of the following is an example of categorical data? a. social security number b. score on a ... (Read 77 times)

Cooldude101

  • Hero Member
  • *****
  • Posts: 557
on: Jun 24, 2018
Which of the following is an example of categorical data?
 a. social security number
  b. score on a multiple-choice exam
  c. height, in meters, of a diving board
  d. number of square feet of carpet

Question 2

In grading eggs into small, medium, and large, the Nancy Farms packs the eggs that weigh more than 3.6 ounces in packages marked large and the eggs that weigh less than 2.4 ounces into packages marked small; the remainder are packed in packages marked medium. If a day's packaging contained 10.2 large and 4.18 small eggs, determine the mean and the standard deviation for the eggs' weights. Assume that the distribution of the weights is normal.


Smiles0805

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jun 24, 2018
Answer to Question 1

a

Answer to Question 2

Mean = 3.092 Standard Deviation = 0.4


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Zonal wind speeds on Uranus. Shaded areas show the southern collar and its future northern counterpa Zonal wind speeds on Uranus. Shaded areas show the southern collar and its future northern counterpa
Social Stress and Cocaine Intake Social Stress and Cocaine Intake
The Social Brain The Social Brain
Social Class and Religious Affiliation Social Class and Religious Affiliation
Basic Marketing Research: Using Microsoft Excel Data Analysis Basic Marketing Research: Using Microsoft Excel Data Analysis
Drawings depicting mitosis in an animal cell with a diploid number of 4 Drawings depicting mitosis in an animal cell with a diploid number of 4
Video: What are Taste Receptors? How Does it Work? Animation

For a complete list of videos, visit our video library