Heights of statistics students were obtained by a teacher as part of an experiment conducted for the class. the last digit of those heights are listed below. construct a frequency distribution with 10 classes. based on the distribution, do the heights appear to be reported or actually measured? what can be said about the accuracy of the results?

Horton automatics and the industrial division of the communications workers of america, the union that represented horton’s workers, negotiated a collective bargaining agreement. if an employee’s discharge for a workplace-rule violation was submitted to arbitration, the agreement limited the arbitrator to determining whether the rule was reasonable and whether the employee had violated it. when horton discharged employee ruben de la garza, the union appealed to arbitration. the arbitrator found that de la garza had violated a reasonable safety rule, but “was not totally convinced” that horton should have treated the violation more seriously than other rule violations. the arbitrator ordered de la garza reinstated. can a court set aside this order