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

Author Question: When the data are labels or names used to identify an attribute of the elements and the rank of the ... (Read 93 times)

dmcintosh

  • Hero Member
  • *****
  • Posts: 517
on: Jun 24, 2018
When the data are labels or names used to identify an attribute of the elements and the rank of the data is meaningful, the variable has which scale of measurement?
 a. nominal
  b. ordinal
  c. interval
  d. ratio

Question 2

Twenty percent of the employees of a large company are female. Use the normal approximation of the binomial probabilities to answer the following questions. What is the probability that in a random sample of 80 employees
 a. exactly 16 will be female?
  b. 14 or more will be female?
  c. 15 or fewer will be female?
  d. 18 or more will be female
  e. exactly 17 will be female?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rekilledagain

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 24, 2018
Answer to Question 1

b

Answer to Question 2

a. 0.1114
b. 0.7580
c. 0.4443
d. 0.3372
e. 0.1071


dmcintosh

  • Member
  • Posts: 517
Reply 2 on: Jun 24, 2018
Excellent

ttt030911

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Foliage height diversity and bird species diversity (data from MacArthur and MacArthur 1961). Foliage height diversity and bird species diversity (data from MacArthur and MacArthur 1961).
Endotracheal intubation. First, a lighted scope is used to identify the trachea from the esophagus. Endotracheal intubation. First, a lighted scope is used to identify the trachea from the esophagus.
Summary of the Elements of a Swedish Massage Session Summary of the Elements of a Swedish Massage Session
Major “identity elements” in some tRNAs Major “identity elements” in some tRNAs
Core-promoter elements found in focused promoters Core-promoter elements found in focused promoters
Satellite data on primary productivity in the equatorial Pacific Ocean Satellite data on primary productivity in the equatorial Pacific Ocean
Video: Protein Structure - Primary, Secondary, Tertiary and Quaternary

For a complete list of videos, visit our video library