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

Author Question: How many ways can five people, A, B, C, D, and E, sit in a row at a concert hall if D and E will not ... (Read 56 times)

mia

  • Hero Member
  • *****
  • Posts: 564
How many ways can five people, A, B, C, D, and E, sit in a row at a concert hall if D and E will not sit next to each other?
 
  A) 72 B) 24 C) 48 D) 60

Question 2

The ________ of a variable is computed by determining the sum of all the values of the variable in the data set and dividing this sum by the number of observations in the data set.
 
  A) Arithmetic mean B) Median C) Mode D) Geometric mean



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Amiracle

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

A

Answer to Question 2

A




mia

  • Member
  • Posts: 564
Reply 2 on: Jul 24, 2018
Wow, this really help


Missbam101

  • Member
  • Posts: 341
Reply 3 on: Yesterday
:D TYSM

 

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?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

For a complete list of videos, visit our video library