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

Author Question: Jacki is conducting a study that examines the effects of multi-vitamins on common cold symptoms. She ... (Read 855 times)

itsmyluck

  • Hero Member
  • *****
  • Posts: 546
on: Mar 8, 2019
Jacki is conducting a study that examines the effects of multi-vitamins on common cold symptoms.  She hopes to generalize her findings to the school-age population of children in a specified region in her state.  The population of children is 9,000.  She is going to conduct a survey and decides to sample 7000 children.  Regarding Jacki's sample we know that
◦ it is substantially too big.
◦ it is not representative.
◦ it will result in large sampling bias.
◦ it is substantially too small.
Educational Research: Competencies for Analysis and Applications ¦ Mills, Gay ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by itsmyluck on Mar 8, 2019

Christopher

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Mar 8, 2019
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 30% of students answer this correctly


itsmyluck

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Mar 8, 2019
TY


Christopher

  • Sr. Member
  • ****
  • Posts: 316
Reply #3 on: Mar 8, 2019
You're welcome


« previous next »
 

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

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?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Symptoms of a patient in shock. Symptoms of a patient in shock.
Contrasting (a) polygenic and (b) pleiotropic effects. Contrasting (a) polygenic and (b) pleiotropic effects.
Common Homophones Common Homophones
Examples of the most common X-ray positions and the images they produce. Examples of the most common X-ray positions and the images they produce.
Common Household Measures Common Household Measures
Common phlebotomy issues. Common phlebotomy issues.
Video: What is Cholesterols? Introduction to Lipoproteins

For a complete list of videos, visit our video library