Answered

Get the answers you need from a community of experts on IDNLearn.com. Join our platform to receive prompt and accurate responses from experienced professionals in various fields.

Please help!!

The two-way frequency table below shows data on playing a sport and playing a musical instrument for in a class.

Please Help The Twoway Frequency Table Below Shows Data On Playing A Sport And Playing A Musical Instrument For In A Class class=

Sagot :

Answer:  Check out the screenshot below for the answers

==========================================================

Explanation:

For each column, we divide the values by the sum of each column.

The sum of the first column is 6+8 = 14, and the sum of the second column is 7+3 = 10.

Column 1:

  • 6/14 = 0.43
  • 8/14 = 0.57

Those values are approximate to two decimal places.

Column 2:

  • 7/10 = 0.70
  • 3/10 = 0.30

Those values are exact.

The values in bold are then filled in the table as you see below.

A result like 0.43 means that 43% of those who play a sport also play an instrument. The other values are interpreted in a similar fashion.

View image Jimthompson5910
Thank you for joining our conversation. Don't hesitate to return anytime to find answers to your questions. Let's continue sharing knowledge and experiences! IDNLearn.com is committed to providing the best answers. Thank you for visiting, and see you next time for more solutions.