This topic contains a solution. Click here to go to the answer

Author Question: The traditional view about the normal curve in psychology is that normal curves are A) rare in ... (Read 119 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
The traditional view about the normal curve in psychology is that normal curves are
 
  A) rare in nature, but often occur in psychological studies.
  B) common in nature, but psychological measures rarely yield normally distributed scores.
  C) almost guaranteed because of the way psychological measures are developed.
  D) rare both in nature and in the distributions of scores in psychological research.

Question 2

In a chi-square test of independence, the term expected frequency generally refers to
 
  A) the distribution of people over categories on the measured variables under the assumption of equal numbers of people in all cells.
  B) the distribution of people over categories on one variable expected if the distribution of people over categories on the other variable is completely unrelated to it.
  C) the examination of the spread of the grouping variable to see if it is truly an independent variable.
  D) the population's distribution of the scores on the measured variable as estimated by the sample data.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blfontai

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

C

Answer to Question 2

B




arivle123

  • Member
  • Posts: 569
Reply 2 on: Jun 20, 2018
:D TYSM


CAPTAINAMERICA

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Excellent

 

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

The average adult has about 21 square feet of skin.

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?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

For a complete list of videos, visit our video library