« previous next »

Author Question: Both a and b are correct.Which of the following is needed before a confidence interval can be ... (Read 65 times)

rayancarla1

  • Hero Member
  • *****
  • Posts: 571
on: Jun 28, 2018
Both a and b are correct.Which of the following is needed before a confidence interval can be established for a population mean?
 a. A confidence level
  b. A point estimate of the population mean
  c. An estimate of the sampling error associated with the sample mean
  d. All of these are correct.
  e. Both a and b are correct.

Question 2

Existing social networks are:
 a. exclusively for consumers.
  b. used by both consumers and business people.
  c. experiencing slowing growth.
  d. used mostly by nonmobile users.


mcabuhat

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 28, 2018
Answer to Question 1

d

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

rayancarla1

  • Hero Member
  • *****
  • Posts: 571
Reply #2 on: Jun 28, 2018
Thank you


mcabuhat

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jun 28, 2018
No problemo


« previous next »
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

The surgical nurse assists the client into the correct position The surgical nurse assists the client into the correct position
Correct position when lifting a heavy object off the floor. Correct position when lifting a heavy object off the floor.
Append Modifiers, If Needed. Append Modifiers, If Needed.
If the valve clearance (lash) is not correct, loosen the retaining nut and turn the valve adjusting ... If the valve clearance (lash) is not correct, loosen the retaining nut and turn the valve adjusting ...
Sketch a graph of the function h(x), by hand on the following interval: Sketch a graph of the function h(x), by hand on the following interval:
Is my concept map correct? (Grade 12 Bio) Is my concept map correct? (Grade 12 Bio)
Video: Atrial natriuretic peptide (vasodilation) & Aldosterone

For a complete list of videos, visit our video library