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

Author Question: A recent study suggested that 70% of all eligible voters will vote in the next presidential ... (Read 45 times)

jlmhmf

  • Hero Member
  • *****
  • Posts: 552
on: Feb 14, 2020
A recent study suggested that 70% of all eligible voters will vote in the next presidential election. Suppose 20 eligible voters were randomly selected from the population of all eligible voters. Which of the following is necessary for this problem to be analyzed using the binomial random variable?

I.   There are two outcomes possible for each of the 20 voters sampled.
II.  The outcomes of the 20 voters must be considered independent of one another.
III. The probability a voter will actually vote is 0.70, the probability they won't is 0.30.
◦ I, II, and III
◦ III only
◦ I only
◦ II only
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by jlmhmf on Feb 14, 2020

hanadaa

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Feb 14, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


jlmhmf

  • Member
  • Posts: 552
Reply 2 on: Feb 14, 2020
YES! Correct, THANKS for helping me on my review

tranoy

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Change in American Gender Attitudes, 1977-2006 Over recent decades, views of gender roles have beco Change in American Gender Attitudes, 1977-2006 Over recent decades, views of gender roles have beco
Study Force Courses Study Force Courses
Suggested sequence for palpating lymph nodes Suggested sequence for palpating lymph nodes
Martorano's cross-sectional study Martorano's cross-sectional study
Marking for Population Study Marking for Population Study
A field study of guppy life history evolution. A field study of guppy life history evolution.
Video: Allergic Rhinitis

For a complete list of videos, visit our video library