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 3526 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?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

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."

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Predicted effects of piscivores on planktivore, herbivore, and phytoplankton biomass and production Predicted effects of piscivores on planktivore, herbivore, and phytoplankton biomass and production
Biology deals with the study of the many varieties of living organisms. Biology deals with the study of the many varieties of living organisms.
Rhytidoplasty. This is a common form of plastic surgery in which the skin is pulled and sutured to d Rhytidoplasty. This is a common form of plastic surgery in which the skin is pulled and sutured to d
Growth in Cold and Cool Clouds Growth in Cold and Cool Clouds
Common substances for scrubs and/or body polishes. Common substances for scrubs and/or body polishes.
Effects of Friction on Wind Effects of Friction on Wind
Video: Control of ventilation rate by other brain centers (posts, hypothalamus & cerebral cortex)

For a complete list of videos, visit our video library