« previous next »

Author Question: If the sophomore class is 50 women, the junior class is 45 women, and the senior class is 55 women, ... (Read 134 times)

AEWBW

  • Hero Member
  • *****
  • Posts: 579
on: Jun 20, 2018
If the sophomore class is 50 women, the junior class is 45 women, and the senior class is 55 women, the probability of drawing a woman who is a junior is
 
  A) 45
  B) 50
  C) 55
  D) 95

Question 2

According to Cohen's conventions for the phi coefficient, a large effect size is
 
  A) .10
  B) .15
  C) .40
  D) .50


Jbrasil

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

These older adults are participating in an exercise class at their assisted-living facility These older adults are participating in an exercise class at their assisted-living facility
Running time on 100-meter sprint for men and women master athletes increases with age. Source: Korho Running time on 100-meter sprint for men and women master athletes increases with age. Source: Korho
John Lennon - Working Class Hero John Lennon - Working Class Hero
Lalla Essaydi, La Grande Odalisque, from the series Les Femmes du Maroc (The Women of Morocco). Lalla Essaydi, La Grande Odalisque, from the series Les Femmes du Maroc (The Women of Morocco).
Guerrilla Girls. Do Women Have to Be Naked to Get into the Met. Museum? Guerrilla Girls. Do Women Have to Be Naked to Get into the Met. Museum?
International women's day International women's day
Video: Predator- prey competition and symbiosis

For a complete list of videos, visit our video library