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

Author Question: When using a _____ hypothesis, the researcher predicts that the groups being compared will differ ... (Read 64 times)

@Brianna17

  • Hero Member
  • *****
  • Posts: 550
on: Jun 20, 2018
When using a _____ hypothesis, the researcher predicts that the groups being compared will differ but does not predict how they will differ.
 
  a. null
  b. directional
  c. one-tailed
  d. two-tailed

Question 2

When using a _____ hypothesis, the researcher predicts the direction of the expected difference between the groups.
 
  a. null
  b. nondirectional
  c. one-tailed
  d. two-tailed


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pallen55

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

c


@Brianna17

  • Member
  • Posts: 550
Reply 2 on: Jun 20, 2018
:D TYSM

ryhom

  • Member
  • Posts: 366
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Common ancestry predicts where we should find vestigial limbs Common ancestry predicts where we should find vestigial limbs
Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s
Some common functional groups of biomolecules Some common functional groups of biomolecules
Mirror Box Therapy Compared to Mental Visualization and a Control Condition Mirror Box Therapy Compared to Mental Visualization and a Control Condition
Funeral Rituals and Practices among U.S. Cultural Groups Funeral Rituals and Practices among U.S. Cultural Groups
MRI scans of normal elderly person compared to one with Alzheimer's MRI scans of normal elderly person compared to one with Alzheimer's
Video: Gas exchange - partial pressure, locations, external and internal respiration

For a complete list of videos, visit our video library