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

Author Question: Twenty percent of the students in a class of 100 are planning to go to graduate school. The standard ... (Read 138 times)

corkyiscool3328

  • Hero Member
  • *****
  • Posts: 539
on: Jun 24, 2018
Twenty percent of the students in a class of 100 are planning to go to graduate school. The standard deviation of this binomial distribution is
 a. 20.
   b. 16.
   c. 4.
   d. 2.

Question 2

To determine how to crash activity times
 a. normal activity costs and costs under maximum crashing must be known.
  b. shortest times with crashing must be known.
  c. realize that new paths may become critical.
  d. All of the alternatives are true.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meryzewe

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

d


corkyiscool3328

  • Member
  • Posts: 539
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

hollysheppard095

  • Member
  • Posts: 339
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

John Lennon - Working Class Hero John Lennon - Working Class Hero
Social Class and Religious Affiliation Social Class and Religious Affiliation
Student Raises Hand in Class Student Raises Hand in Class
At what pH is the amino acid glycine with a Ka of 2.51 × 10-10 sixty-six (66%) percent ... At what pH is the amino acid glycine with a Ka of 2.51 × 10-10 sixty-six (66%) percent ...
An organizational specialist is hired as a consultant to a company planning to open a coffee ... An organizational specialist is hired as a consultant to a company planning to open a coffee ...
Rita borrows $4,500 from the bank at 9 percent annually compounded interest to be repaid in ... Rita borrows $4,500 from the bank at 9 percent annually compounded interest to be repaid in ...
Video: Semidiscontinuous DNA replication

For a complete list of videos, visit our video library