I’m sorry I’m wasting an answer but I’m having some technical issues with Brainly so I will try answering a question to see if it works
Thwre are 28 clients who don not play any of the instrument using the principle of Venn distribution.
<u>Using a Venn diagram analogy</u> :
- Total number of client, U = 108
- Piano, P = 42
- Guitar, G = 51
- Piano and Guitar, (PnG) = 13
- None =?
<u>From the information given</u> :
- P only = 42 - 13 = 29
- G only = 51 - 13 = 38
<u>The total number of clients can be related thus</u> :
- Total = P only + G only + PnG + None
108 = 29 + 38 + 13 + None
108 = 80 + None
None = 108 - 80
None = 28
Therefore, the number of clients who do not play any of the instruments is 28
Learn more :brainly.com/question/12570490
Lower Quartile-21
Upper Quartile-52
Interquartile Range- 31
Hope this helps !!
Answer:
-1/8
Step-by-step explanation:
Answer:
Correlation coefficient for the data in the table was found to be 0.93
Step-by-step explanation: