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

Author Question: A poll of 500 citizens of Normal Illinois showed that 61% favored strict enforcement of speed limits ... (Read 146 times)

ARLKQ

  • Hero Member
  • *****
  • Posts: 571
on: Jan 18, 2020
A poll of 500 citizens of Normal Illinois showed that 61% favored strict enforcement of speed limits with a margin of error of 4%.  A second poll of 482 citizens of the same town showed that 37% favored strict enforcement of speed limits. Based on the results of the two polls, one may conclude that
◦ the percent of the population that favors strict enforcement of speed limits is
49% ± 8%.
◦ there are definite errors in one of the polls.
◦ one or both of the samples may have been unlikely samples from the population.
◦ the percent of the population that favors strict enforcement of speed limits is
49% ± 4%.
Statistical Reasoning for Everyday Life ¦ Bennett, Briggs, Triola ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by ARLKQ on Jan 18, 2020

SomethingSomething

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jan 18, 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


ARLKQ

  • Member
  • Posts: 571
Reply 2 on: Jan 18, 2020
Excellent

hollysheppard095

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

The complexity of a tropical forest may have favored the evolution of primate intelligence. The complexity of a tropical forest may have favored the evolution of primate intelligence.
Enamel defects due to malnutrition in a child from the Illinois valley (A.D. 600-1200). Enamel defects due to malnutrition in a child from the Illinois valley (A.D. 600-1200).
Density of Papillae, and Hence Taste Buds, in a Supertaster and in a Normal Taster Density of Papillae, and Hence Taste Buds, in a Supertaster and in a Normal Taster
Ludwig Mies van der Rohe, Farnsworth House, Fox River, Plano, Illinois. Ludwig Mies van der Rohe, Farnsworth House, Fox River, Plano, Illinois.
Red blood cells with normal hemoglobin, like the three similar ones, are smooth and round Red blood cells with normal hemoglobin, like the three similar ones, are smooth and round
Brain metabolism in a schizophrenic individual (left) and a normal individual (right). These scans o Brain metabolism in a schizophrenic individual (left) and a normal individual (right). These scans o
Video: Nucleic acid digestion - brush border enzymes, end products & transport mechanism

For a complete list of videos, visit our video library