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

Author Question: A cashier at Carter's cafeteria can total an average of 2.2 trays per minute. The probability that ... (Read 59 times)

asd123

  • Hero Member
  • *****
  • Posts: 557
on: Jun 24, 2018
A cashier at Carter's cafeteria can total an average of 2.2 trays per minute. The probability that the cashier will total no more than three trays in a minute is:
 a. 0.1966.
  b. 0.6227.
  c. 0.9275.
  d. 0.8193.

Question 2

A cashier at Carter's cafeteria can total an average of 2.2 trays per minute. The probability that the cashier will total between four and ten trays in a minute is:
 a. 0.9281.
  b. 0.8193.
  c. 0.1807.
  d. 0.3772.
  e. 0.0724.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Hikerman221

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

D

Answer to Question 2

E


asd123

  • Member
  • Posts: 557
Reply 2 on: Jun 24, 2018
Gracias!

duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

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?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

The Geometry of a Total Solar Eclipse The Geometry of a Total Solar Eclipse
Average Number of Hours Slept per Day by Various Mammalian Species Average Number of Hours Slept per Day by Various Mammalian Species
Income per Capita versus Total Fertility Rate Income per Capita versus Total Fertility Rate
The height of your the rope after 1 minute to the nearest tenth of a meter is? The height of your the rope after 1 minute to the nearest tenth of a meter is?
The temperature of an average lightning bolt is 3.0 x 104 °C. What is the equiva The temperature of an average lightning bolt is 3.0 x 104 °C. What is the equiva
Three mechanics worked 15 1/2, 14 3/4, 18 1/8 hours respectively. What was the total Three mechanics worked 15 1/2, 14 3/4, 18 1/8 hours respectively. What was the total
Video: Dissociative Disorders (Part 2)

For a complete list of videos, visit our video library