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

Author Question: Ken randomly selected 75 students to participate in his study and then randomly assigned them to one ... (Read 195 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
on: Mar 8, 2019
Ken randomly selected 75 students to participate in his study and then randomly assigned them to one of three conditions.  When he examined his groups he found he had very unequal gender by condition.  Ken's samples illustrate
◦ sampling error.
◦ nonrandom sampling.
◦ purposive sampling.
◦ sampling bias.
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 sarasara on Mar 8, 2019

momtoalll

  • Sr. Member
  • ****
  • Posts: 326
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 26% of students answer this correctly


sarasara

  • Hero Member
  • *****
  • Posts: 521
Reply #2 on: Mar 8, 2019
Thank you!


momtoalll

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Mar 8, 2019
Always glad to help...


« previous next »
 

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

William Masters and Virginia Johnson are among the most influential researchers in the history of th William Masters and Virginia Johnson are among the most influential researchers in the history of th
Selected Colloid IV Solutions Selected Colloid IV Solutions
Selected Complications of Total Parenteral Nutrition Selected Complications of Total Parenteral Nutrition
r, k-selected species r, k-selected species
Results of a genome-wide association study (GWAS) to detect SNPs Results of a genome-wide association study (GWAS) to detect SNPs
Manhattan plots resulting from a genome-wide association study of seven common human disease Manhattan plots resulting from a genome-wide association study of seven common human disease
Video: Depolarization of the SA node, Action potentials of the myocardium & ANS effects

For a complete list of videos, visit our video library