Isnal Greene , Learn maiekscom Hypothe-SIS test for a population proportion A large number of complaints about a marriage counselling program have recently surfaced on social media. Because of this, the psychologist who created the program believes the proportion,p, of all married couples for whom the pmgim can prevent divorce is now lower than the historical value of 76%. The psychologist takes a random sample of 215 married couples who completed the program; 148 of them stayed together. Based on this sample, is there enough evidence to support the psychologist's claim at the 0.10 level of signicance? Perform a oneatailed test. Then complete the parts below. Carry your intermediate computations to three or more decimal places and round your answers as specied in the table. (If necessary, consult a list of formulas.) (a) State the null hypothesis H0 and the alternative hypothesis H1. H0 : p = .76 H1:p<_76 accaag determine the type of test statistic to use. nd value statistic. three or more decimal places. psvalue. can we support psychologist claim that proportion married couples for whom her program prevent divorce is now lower than oyes o no explanation>