« previous next »

Author Question: The native language of a tourist A) ratio B) interval C) nominal D) ... (Read 100 times)

gonzo233

  • Hero Member
  • *****
  • Posts: 557
on: Jul 25, 2018
the native language of a tourist
 
  A) ratio B) interval C) nominal D) ordinal

Question 2

A relative frequency distribution is given below for the size of families in one U.S. city.
 
  Size Relative frequency
  2 0.399
  3 0.247
  4 0.209
  5 0.096
  6 0.031
  7+ 0.018
 
  A family is selected at random. Find the probability that the size of the family is between 2 and 5 inclusive. Round approximations to three decimal places.
  A) 0.951 B) 0.456 C) 0.855 D) 0.495


parshano

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 25, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

gonzo233

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jul 25, 2018
TY


parshano

  • Sr. Member
  • ****
  • Posts: 333
Reply #3 on: Jul 25, 2018
You're welcome


« previous next »
 

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

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 newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Independent assortment of chromosomes at meiosis explains Mendel’s ratio Independent assortment of chromosomes at meiosis explains Mendel’s ratio
Language Language
Finding the angle from a ratio (Part 1) Finding the angle from a ratio (Part 1)
Finding the angle from a ratio (Part 2) Finding the angle from a ratio (Part 2)
Mathematics is the language of universe Mathematics is the language of universe
Video: Tuberculosis Testing

For a complete list of videos, visit our video library