In a survey of 3,619 adults concerning complaints about restaurants, 1,457 complained about dirty or ill-equippedbathrooms and 1,210 complained about loud or distracting diners at other tables. Complete parts (a) through (c) below.a. Construct a 95% confidence interval estimate of the population proportion of adults who complained about dirtyor ill-equipped bathrooms.SIS (Round to four decimal places as needed.)b. Construct a 95% confidence interval estimate of the population proportion of adults who complained about loudor distracting diners at other tables.(Round to four decimal places as needed.)SISc. How would the manager of a chain of restaurants use the results of (a) and (b)?Which of the following is the best summary of the information derived from (a)?O A. The manager can be 95% confident that the sample proportion of all adults who complained about dirtyor ill-equipped bathrooms lies within the interval in (a).OB. There is a 95% probability that the population proportion of all adults who complained about dirtyor ill-equipped bathrooms lies within the interval in (a).O C. The manager can be 95% confident that the population proportion of all adults who complained about dirtyor ill-equipped bathrooms lies within the interval in (a).O D. There is a 95% probability that the sample proportion of all adults who complained about dirtyor ill-equipped bathrooms lies within the interval in (a). Which of the following is the best summary of the information derived from (b)?O A. The manager can be 95% confident that the population proportion of all adults who complained about loudor distracting diners at other tables lies within the interval in (b).O B. There is a 95% probability that the sample proportion of all adults who complained about loud or distractingdiners at other tables lies within the interval in (b).OC. There is a 95% probability that the population proportion of all adults who complained about loud ordistracting diners at other tables lies within the interval in (b).OD. The manager can be 95% confident that the sample proportion of all adults who complained about loud ordistracting diners at other tables lies within the interval in (b).

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Sample size  adults.Of which  complained about dirty or ill equipped bathrooms and  complained about…