I just need help with parts b and c. Thank you!

X WeBWork : MATH220 4101 X Ga linear q-q plot is normal ri x + york.lib.jmu.edu/webwork2/MATH220_4101_4W1_SM22/FinalExam/3/?effectiveUser=williafg&user=williafg&key=xocwit1oYx9eggFOo1aw8TV16YWMaF65 N a cj a Ma S Previous Problem List Next Suppose a cruise ship named Cruise-At-Your-Own-Risk crashes into an iceberg near Antarctica and sinks, and many of the estimated 4875 passengers drown. The goal is to test for a dependency between classes of the passengers and chances for survival at significance level a - 0.01. The value of the test statistic is 16.57, and there are 11 classes of passengers. The expected cell count exceeds five in each cell. (a) State the null and alternative hypotheses. Ho : The classes of passengers and chances for survival are select H1 : The classes of passengers and chances for survival are select (b) Determine the number of degrees of freedom associated with this hypothesis test (c) Approximate the p-value, based on the correct answer to part (b). select (d) Determine the decision in statistical terms, based on the correct answers to parts (a) and (c) select the null hypothesis (e) Determine the decision in regular English, based on the correct answers to parts (a) and (d). select Note: You can earn partial credit on this problem. 81'F Mostly sunny arch