From January 1 to December 31, 2011, there were 5,086 bank robberies in the United States. The

Question:

From January 1 to December 31, 2011, there were 5,086 bank robberies in the United States. The percentage of that total for each day of the week is listed next. The number of robberies per day for the first two months of 2016 was recorded. Can we infer that the distribution of bank robberies per day has changed? (Source: FBI)

1. Monday.................................... 17%
2. Tuesday.................................... 18%
3. Wednesday............................... 17%
4. Thursday....................................18%
5. Friday.......................................... 21%
6. Saturday and Sunday................ 9%

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...