The U. S. Energy Information Administration claimed that U. S. residential customers used an average of 10,798 kilowatt hours (kWh) of electricity this year. A local power company believes that residents in their area use more electricity on average than EIA's reported average. To test their claim, the company chooses a random sample of 164 of their customers and calculates that these customers used an average of 11,215kWh of electricity last year. Assuming that the population standard deviation is 2749kWh, is there sufficient evidence to support the power company's claim at the 0.01 level of significance? Step 1 of 3 : State the null and alternative hypotheses for the test. Fill in the blank below. H0Ha: μ=10,798: μ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯10,798