What is the expected frequency number for the pharmacies group who said yes to sharing information?

1.) What is the expected frequency to those who said no? 2.) What is the critical value? 3.) What is the absolute value proportion difference between insurance and research group? 4.) What is the value of critical range when comparing pharmacies and research group? 5.) What is the value of critical range when comparing pharmacies and insurance group?

Problem 3; The health care industry and consumer advocacy groups are at odds over the sharing of patient medical records without the patient's consent. Suppose a study is conducted in which 600 patients are randomly assigned, 200 each, to three \"organizational groupings\": Insurance Companies, pharmacies, and medical researchers. Each patient is then asked: \"would you object to the sharing of your medical records with ...\" and the results are recorded in below table. At the 0.05 level of significance, is there any evidence of a difference in objection to sharing information among the organizational groupings? Use following table to answer all questions in OrganizationalGrouping WOWWW Woe the Canvas. n-n