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

Author Question: A researcher wants to determine the relative merits of oak and maple as firewood. Which process is ... (Read 241 times)

ahriuashd

  • Hero Member
  • *****
  • Posts: 535
on: Jan 18, 2020

Question 1

The Director of Food Operations at a small college campus wants to determine student concerns about cafeteria food. Select the sample most likely to evidence bias.
◦ A randomly selected group of 30 students leaving the dining hall after a Friday dinner
◦ A randomly selected group of 30 registered students
◦ A randomly selected group of 30 students who have signed food contracts
◦ A randomly selected group of 30 students entering  the dining hall before dinner

Question 2

A researcher wants to determine the relative merits of oak and maple as firewood. Which process is most likely to bias the results of the study?
◦ Comparisons by 5 friends, none of whom have a wood burning fireplace, of the fires of fifteen pieces of each type of wood obtained from friends with woodpiles
◦ Personal judgement of the fires of 15 pieces of each type of wood picked up from the floor of a hardwood forest
◦ Comparison of the reports of wood burners on the internet
◦ The judgments of the quality of a wood fire by 30 friends, half of whom burn only oak, half of whom burn only maple
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 ahriuashd on Jan 18, 2020

sabina576

  • Sr. Member
  • ****
  • Posts: 356
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


ahriuashd

  • Member
  • Posts: 535
Reply 2 on: Jan 18, 2020
:D TYSM

cassie_ragen

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

The principle of faunal succession uses animal fossils to tell relative time. The principle of faunal succession uses animal fossils to tell relative time.
The Clotting Process The Clotting Process
The Effect of Temperature on delta G for a process or reactions The Effect of Temperature on delta G for a process or reactions
The General Process of Sensation The General Process of Sensation
Human mtDNA molecule, showing the locations of HVS I and II regions relative to other mtDNA genes Human mtDNA molecule, showing the locations of HVS I and II regions relative to other mtDNA genes
Determine the nominal annual rate of interest of the following ordinary general annuity. Determine the nominal annual rate of interest of the following ordinary general annuity.
Video: Congenital Heart Defects Animation

For a complete list of videos, visit our video library