4. Calculate the standardized test statistic. Show your work. 5. Find the p-value and interpret in context. Sketch and shade the appropriate area representing this p-value nobudioaid boold le noufudivelly fest eill not be 6. What conclusion can you draw based on your p-value? destit off Stoet eidf imchan cy 7. An alternative method when drawing a conclusion is to use the critical Chi-Square value. Find the critical chi-square value and restate your conclusion using this value.500 science students at OHS ran a test to identify their blood types. Consider the science students a random sample of OHS students. Here is the distribution of blood types for the United States: Blood type O+ B B+ A US A+ AB- AB .38 .07 .02 .09 .06 .34 distribuiton .01 .03 The anatomy teacher believes that the distribution of blood types for students at OHS differes from the US distribution of blood types. Here are the results from OHS: Blood type O+ B B+ A A+ AB AB+ OHS 150 75 25 25 40 135 15 35 Distribution