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

Author Question: If the individuals selected for a sample have no influence upon which individuals are selected for a ... (Read 105 times)

Mr3Hunna

  • Hero Member
  • *****
  • Posts: 536
on: Jul 24, 2018
If the individuals selected for a sample have no influence upon which individuals are selected for a second sample, then the samples are said to be
 
  A) independent B) dependent C) inconsistent D) consistent

Question 2

A confidence interval was used to estimate the proportion of math majors that are female. A random sample of 72 math majors generated the following confidence interval: (0.438, 0.642).
 
  Using the information above, what size sample would be necessary if we wanted to estimate the true proportion to within 3 using 98 reliability? A) 1499 B) 1509 C) 1569 D) 1448


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nikmaaacs

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


Mr3Hunna

  • Hero Member
  • *****
  • Posts: 536
Reply #2 on: Jul 24, 2018
Thank you!


nikmaaacs

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jul 24, 2018
Always glad to help...


« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Bone Resorption Inhibitors and Selected Drugs Bone Resorption Inhibitors and Selected Drugs
Sample root cause analysis: Duplicate dose of a narcotic analgesic. Sample root cause analysis: Duplicate dose of a narcotic analgesic.
Selected Vaccines and Their Schedules Selected Vaccines and Their Schedules
Selected Targeted Therapies and Miscellaneous Anticancer Drugs Selected Targeted Therapies and Miscellaneous Anticancer Drugs
Pathophysiology of celiac disease. In susceptible individuals, gluten-containing foods are digested, ... Pathophysiology of celiac disease. In susceptible individuals, gluten-containing foods are digested, ...
Selected Broad Sense Heritability (H2) Values from Human Twin Studies Selected Broad Sense Heritability (H2) Values from Human Twin Studies
Video: Glycolysis - Introduction to ATP and the burning of sugar

For a complete list of videos, visit our video library