« previous next »

Author Question: Suppose we wish to test H0: = 45 vs. H1: > 45 . What will result if we conclude that the mean ... (Read 80 times)

rachel9

  • Sr. Member
  • ****
  • Posts: 495
on: Jun 24, 2018
Suppose we wish to test H0:  = 45 vs. H1:  > 45 . What will result if we conclude that the mean is greater than 45 when the actual mean is 50?
 a. We have made a Type I error.
  b. We have made a Type II error.
  c. We have made both a Type I error and a Type II error.
  d. We have made the correct decision.

Question 2

A second-order polynomial model is shaped like a(n) ___________________ _.
 Fill in the blank(s) with correct word


Ksanderson1296

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

parabola


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

rachel9

  • Sr. Member
  • ****
  • Posts: 495
Reply #2 on: Jun 24, 2018
Thank you


Ksanderson1296

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Jun 24, 2018
No problemo


« previous next »
 

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?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

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?

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.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Talar Tilt Test Talar Tilt Test
Biceps Reflex Test Biceps Reflex Test
National Results of the Scholastic Assessment Test (SAT) National Results of the Scholastic Assessment Test (SAT)
Photo of a sign taken at an emissions test facility. Photo of a sign taken at an emissions test facility.
A vehicle being tested during an enhanced emissions test. A vehicle being tested during an enhanced emissions test.
A 2-fold serial dilution showing the result of moving 0.2 ml of green food coloring successively ... A 2-fold serial dilution showing the result of moving 0.2 ml of green food coloring successively ...
Video: Hemoglobin's affinity with oxygen - carbon dioxide, temperature and bisphosphoglycerate (BPG)

For a complete list of videos, visit our video library