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

Author Question: Which of the following research situations would be most likely to use an independent-measures ... (Read 22 times)

daltonest1984

  • Hero Member
  • *****
  • Posts: 536
on: Jun 20, 2018
Which of the following research situations would be most likely to use an independent-measures design?
 
  a. Examine the development of vocabulary as a group of children mature from age 2 to age 3.
  b. Examine the long-term effectiveness of a stop-smoking treatment by interviewing subjects 2 months and 6 months after the treatment ends.
  c. Compare the mathematics skills for 9th-grade boys versus 9th-grade girls.
  d. Compare the blood-pressure readings before medication and after medication for a group a patients with high blood pressure.

Question 2

If the 90 confidence interval for  is from 40 to 50, then the sample mean is M = 45.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

makaylafy

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

T


daltonest1984

  • Member
  • Posts: 536
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

tandmlomax84

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

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 calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

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.

Some organisms used as models in genetic research Some organisms used as models in genetic research
Independent assortment of chromosomes at meiosis explains Mendel’s ratio Independent assortment of chromosomes at meiosis explains Mendel’s ratio
Meiosis Accounts for Independent Assortment of Alleles Meiosis Accounts for Independent Assortment of Alleles
Evaluation measures to determine the success of goals Evaluation measures to determine the success of goals
Research Methods: Advantages and Limitations Research Methods: Advantages and Limitations
The greatest bone mass is found around age 30 for both men and women, with the later decline being f The greatest bone mass is found around age 30 for both men and women, with the later decline being f
Video: Factors that affect conduction rates (myelination, axon diameter & temperature)

For a complete list of videos, visit our video library