myopenmath.com Learn By Doing In 2007, a Gallup poll estimated that 45% of US. adults rated their nancial situation as \"good." We want to know if the proportion is smaller this year. We gather a random sample of 100 U.S. adults this year and find that 39 rate their nancial situation as \"good." Use the output from StatCrunch to complete the following statements about the p-value. Use numbers from the output to ll in the blanks. One sample proportion hypothesis test: p : Proportion of successes Ho : p = 0.45 HA : p