« previous next »

Author Question: Which of the following is an example of categorical data? a. social security number b. score on a ... (Read 41 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?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

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?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Dimensions for gathering data Dimensions for gathering data
Sociologists use income, education, and occupational prestige to measure social class. For most ... Sociologists use income, education, and occupational prestige to measure social class. For most ...
Stereotypes, which play such a profound role in social life, are a basic area of sociological ... Stereotypes, which play such a profound role in social life, are a basic area of sociological ...
The Number of Children Americans Think Are Ideal The Number of Children Americans Think Are Ideal
Number Number
Chi-Square Analysis of Mendel’s Trihybrid-Cross Data Chi-Square Analysis of Mendel’s Trihybrid-Cross Data
Video: Brief Summary on Photosynthesis - Animation

For a complete list of videos, visit our video library