Six people have declared their intentions to run for a seat on the school board in the next local election. A poll is conducted during the campaign among 1,020 randomly sampled voters to determine if there is any clear preference among the voters. The responses are shown next. 
What is the null hypothesis?
Definitions:
Forecasting Techniques
Methods or processes used in attempting to predict future events or trends, based on historical data and analysis.
Cash Flows
The inflows and outflows of cash for a business, indicating the company's operational health and its ability to generate profits.
Capital Budgeting
The process of planning and evaluating expenditures on assets whose cash flows are expected to extend beyond one year.
Undepreciated Capital Cost (UCC)
The amount remaining to be claimed as Capital Cost Allowance over time for an asset class.
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