Using the 2.5% significance level, can you conclude that the ERS claim is false?

Question

The ERS  claims that the average net worth of chicken farmers in Kansas is at least  $40,000. A random sample of 35 chicken farmers had a mean net worth of $28,000. Assume that the net worth of all chicken farmers have a normal distribution with the population standard deviation of $6,000. Using the 2.5% significance level, can you conclude that the ERS claim is false?

Answer 1

Dr. Christal-Joy Turner gives a 5 step solution to conducting a hypothesis test! Hope this helps!