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

Author Question: The day of the month A) interval B) ratio C) ordinal D) nominal ... (Read 82 times)

ssal

  • Hero Member
  • *****
  • Posts: 572
on: Jul 25, 2018
the day of the month
 
  A) interval B) ratio C) ordinal D) nominal

Question 2

A percentage distribution is given below for the size of families in one U.S. city.
 
  Size Percentage
  2 47.7
  3 22.1
  4 18.8
  5 7.0
  6 2.5
  7+ 1.9
 
  A family is selected at random. Find the probability that the size of the family is at most 3. Round approximations to three decimal places.
  A) 0.302 B) 0.221 C) 0.477 D) 0.698


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

trampas

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 25, 2018
Answer to Question 1

A

Answer to Question 2

D


ssal

  • Member
  • Posts: 572
Reply 2 on: Jul 25, 2018
Great answer, keep it coming :)

nanny

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Independent assortment of chromosomes at meiosis explains Mendel's ratio Independent assortment of chromosomes at meiosis explains Mendel's ratio
Finding the angle from a ratio Finding the angle from a ratio
Determine the exact value of each trig ratio. Determine the exact value of each trig ratio.
Sketch a graph of the function h(x), by hand on the following interval: Sketch a graph of the function h(x), by hand on the following interval:
At 19 months, Merr would clearly pass the 17-month item on the Bayley Scales At 19 months, Merr would clearly pass the 17-month item on the Bayley Scales
The time spent in each interval of one complete cell cycle of a human cell in culture The time spent in each interval of one complete cell cycle of a human cell in culture
Video: Congenital Heart Defects Animation

For a complete list of videos, visit our video library