This topic contains a solution. Click here to go to the answer

Author Question: In computing descriptive statistics for grouped data, the data values in each class are approximated ... (Read 183 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
In computing descriptive statistics for grouped data, the data values in each class are approximated using the
 a. class lower limits.
   b. class upper limits.
   c. class midpoint.
  d. class range.

Question 2

Media selection problems usually determine
 a. how many times to use each media source.
  b. the coverage provided by each media source.
  c. the cost of each advertising exposure.
  d. the relative value of each medium.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ms_sulzle

  • Sr. Member
  • ****
  • Posts: 320
Answer to Question 1

c

Answer to Question 2

a




jerry coleman

  • Member
  • Posts: 570
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it


emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

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?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

For a complete list of videos, visit our video library