Employees Music Preferences Survey
How many employees like rock music?
Number of employees who like rock music: 249
How many employees like pop music?
Number of employees who like pop music: 345
How many employees like jazz music?
Number of employees who like jazz music: 145
How many employees like both pop and rock music?
Number of employees who like pop and rock music: 149
How many employees like jazz and rock music?
Number of employees who like jazz and rock music: 58
How many employees like pop and jazz music?
Number of employees who like pop and jazz music: 38
How many employees like all three genres?
Number of employees who like all three genres: 10
How many employees do not like jazz, pop, or rock music?
Number of employees who do not like jazz, pop, or rock music: ?
How many employees like pop but not jazz?
Number of employees who like pop but not jazz: ?
Answers:
Let's calculate the number of employees who do not like jazz, pop, or rock music:
Total number of employees = 1000
Number of employees who like at least one genre = 249 + 345 + 145 + 149 + 58 + 38 + 10 = 954
Number of employees who do not like any of the genres = 1000 - 954 = 46
So, 46 employees do not like jazz, pop, or rock music.
Now, let's find out how many employees like pop but not jazz:
Number of employees who like pop but not jazz = (Number of employees who like pop) - (Number of employees who like both pop and jazz) = 345 - 38 = 307
Therefore, there are 307 employees who like pop but not jazz.