SAT Practice11e14767-1eaf-4adb-8d85-9e42946ce439
Practice one SAT question at a time

Questions come from the Bluebook question bank.

The bar graph shows the distribution of the number of walnuts per container for 20 containers at a grocery store.

876543210Frequency75767778Number of walnuts per container
  • The Frequency data for the 4 bars are as follows:
    • 75 walnuts per container: 2
    • 76 walnuts per container: 5
    • 77 walnuts per container: 6
    • 78 walnuts per container: 7

How many of these containers of walnuts contain exactly 78 walnuts?