« previous next »

Author Question: If the sample size is increased, what will happen to the standard error of the sample mean? a. The ... (Read 109 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
on: Jun 24, 2018
If the sample size is increased, what will happen to the standard error of the sample mean?
 a. The standard deviation will decrease.
 
  b. It depends on the data being studied.
 
  c. The standard error will remain the same.
 
  d. The standard deviation will increase.

Question 2

Real-world datasets usually do not require any cleansing because they do not contain missing data or typographical errors.
 a. True
  b. False
   Indicate whether the statement is true or false


gcook

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 24, 2018
Answer to Question 1

a

Answer to Question 2

FALSE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Increased exposure to cupric oxide bulk particles (BPs) and nanoparticles (NPs) by radish plants Increased exposure to cupric oxide bulk particles (BPs) and nanoparticles (NPs) by radish plants
Sample of Enzymes Sample of Enzymes
Population size Population size
Did parallel evolution happen in epiphytes, halophytes and rheophytes? Did parallel evolution happen in epiphytes, halophytes and rheophytes?
Standard Electrode Potentials at 25 Degrees Standard Electrode Potentials at 25 Degrees
Sample Size Affects Sampling Error Sample Size Affects Sampling Error
Video: Rena arc construction

For a complete list of videos, visit our video library