ejulie2007
Answered

At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Discover reliable solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

what is the relative frequency of students speaking spanish?​

What Is The Relative Frequency Of Students Speaking Spanish class=

Sagot :

Answer:

Step-by-step explanation:

add all of them up,  Julie,   6 + 12 + 3 + 4 = 25  

there are 25 total students.  now divide each of the number of people that speak that language by the total students

6/25 = .24 = 24%

12/25= .45 = 48%

3/25 = .12 = 12%

4/25 = .16 = 16%

Also, if you want to just check,  see if the percentages add to 100%

Using the relative frequency concept, it is found that the relative frequencies for students speaking each language is:

  • Arabic: 0.24
  • Spanish: 0.48
  • German: 0.12
  • Vietnamese: 0.16

--------------------------------

A relative frequency of a to b is a/b, that is, the number of desired outcomes divided by the number of total outcomes.

--------------------------------

  • 6 + 12 + 3 + 4 = 25 students.
  • 6 speak Arabic, thus, the relative frequency of students speaking Arabic is 6/25 = 0.24.
  • 12 speak Spanish, thus, the relative frequency of students speaking Spanish is 12/25 = 0.48.
  • 3 speak German, thus, the relative frequency of students speaking German is 3/25 = 0.12.
  • 4 speak Vietnamese, thus, the relative frequency of students speaking Vietnamese is 4/25 = 0.16.

A similar question is given at https://brainly.com/question/20630951

Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Thank you for using Westonci.ca. Come back for more in-depth answers to all your queries.