Author Question: The probability that the station will get five to seven calls in an hour is: a. 0.5924. b. 0.5617. ... (Read 94 times)

fahad

  • Hero Member
  • *****
  • Posts: 570
The probability that the station will get five to seven calls in an hour is:
 a. 0.5924.
  b. 0.5617.
  c. 0.4383.
  d. 0.4076.
  e. 0.3451.

Question 2

The probability that the station will get nine calls in an hour is:
 a. 0.1256.
  b. 0.8744.
  c. 0.0408.
  d. 0.6918.
  e. 0.3082.



scrocafella

  • Sr. Member
  • ****
  • Posts: 346
Answer to Question 1

E

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

For a complete list of videos, visit our video library