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

Author Question: If the null hypothesis for the related-samples t-test is true, a. the two groups are ... (Read 48 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552
on: Jun 20, 2018
If the null hypothesis for the related-samples t-test is true,
 
  a. the two groups are significantly different from each other.
  b. the two groups are not significantly different from each other.
  c. the sample is significantly different from the population.
  d. the sample is not significantly different from the population.

Question 2

A raw score of 500 would translate into a z score of
 
  a. -3
  b. -1
  c. -.01
  d. 0


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tashiedavis420

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

d


sdfghj

  • Hero Member
  • *****
  • Posts: 552
Reply #2 on: Jun 20, 2018
Thank you!


tashiedavis420

  • Sr. Member
  • ****
  • Posts: 329
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Roots of the keystone species hypothesis: does a higher proportion of predators in diverse communiti Roots of the keystone species hypothesis: does a higher proportion of predators in diverse communiti
Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne
true story true story
Simmon's Citrate Test Simmon's Citrate Test
A technician-made adapter used to test exhaust system back pressure. A technician-made adapter used to test exhaust system back pressure.
Synthesis of polar head groups of bacterial phospholipids Synthesis of polar head groups of bacterial phospholipids
Video: Stroke volume

For a complete list of videos, visit our video library