Please help. Thank you

6 Quiz #4 - Chapter 4 Question 9 of19 - /1 E View Policies Current Attempt in Progress Null and alternative hypotheses for a test for a population proportion are given, as well as sample results. Use StatKey to calculate the p-value' Hypotheses: H0 :p = 0.5 vs Ha :p#0.5 Sample datai = g = 0.55 within 2 80 Click here to access StatKey. Round your answer to three decimal places, if required. p-value = a Save for Later Attempts: 0 of 1 used