1. Historically, the daily trading volume for XYZ has seen the following distribution: 14% of days have a volume between 0 and 8,000 trades; 24% of days have between 8,001 and 10,000 trades; 31% of days have between 10,001 and 12,000 trades; 21% of days have between 12,001 and 14,000 trades, and 10% of days have over 14,000 trades. The 105 days of data in the Excel spreadsheet shows the following frequency of days falling within each of those ranges:

Trading Volume	Frequency of observation
0 to 8000 trades	14
8001 to 10,000 trades	32
10,001 to 12,000 trades	26
12,001 to 14,000 trades	24
Over 14,000 trades	9

Can you say at 5% significance that the data for these 105 days deviate from the given historical distribution? Please use the p-value method to draw your conclusion.