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

Author Question: For a directional research hypothesis, the null hypothesis is expressed in symbols as __________. ... (Read 146 times)

MirandaLo

  • Hero Member
  • *****
  • Posts: 538
on: Jun 20, 2018
For a directional research hypothesis, the null hypothesis is expressed in symbols as __________.
 
  Fill in the blanks with correct word

Question 2

The first decile coincided with an IQ of
 
  a. 75
  b. 90
  c. 100
  d. 130


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

laurnthompson

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 20, 2018
Answer to Question 1

1  2 OR 1  2 depending on the predicted direction

Answer to Question 2

a


MirandaLo

  • Member
  • Posts: 538
Reply 2 on: Jun 20, 2018
Gracias!

lcapri7

  • Member
  • Posts: 350
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Some organisms used as models in genetic research Some organisms used as models in genetic research
Turning cell phones into basic research tools with apps Turning cell phones into basic research tools with apps
Field research on free-living primates allows primatologists to study patterns of behavior in the se Field research on free-living primates allows primatologists to study patterns of behavior in the se
Research Methods Research Methods
Common Abbreviations and Symbols Used by Massage Therapists Cont Common Abbreviations and Symbols Used by Massage Therapists Cont
Controlled Scientific Experiments Scientists use experimental research to test hypotheses Controlled Scientific Experiments Scientists use experimental research to test hypotheses
Video: Hemoglobin's affinity with oxygen - carbon dioxide, temperature and bisphosphoglycerate (BPG)

For a complete list of videos, visit our video library