Table 1: category
***** **********.
***_**** | ***_**** -------------+-------------------------- ********_** | ******* **** | ****
Question 60
Movie rentals and average rentals in the same category
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***********
- ***** * ***** ** ****** *** ****** ** ******* *** *****, *** *** ******* ****** ** ******* ** *** **** ********.
- *** **** **** ** ****** ******* ***
****_** <= 10. - ****** 4 *******: ****_**, ******** ****, ****** ** *******, *** *** ******* ****** ** ******* **** *** ********.
Table 2: film_category
* **** *** **** ****** ** *** ********
***_**** | ***_**** -------------+-------------------------- ****_** | ******** ********_** | ********
Table 3: inventory
**** *** ** ******, ********_** ** *** ******* *** ** **** *****.
***_**** | ***_**** --------------+-------------------------- *********_** | ******* ****_** | ******** *****_** | ********
Table 4: rental
***_**** | ***_**** --------------+-------------------------- ******_** | ******* ******_** | ********* **** **** **** *********_** | ******* ********_** | ******** ******_** | ********* **** **** **** *****_** | ********
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