Agallup (management consulting firm) poll based on the work and education survey, conducted in august with a random sample of employed adults, aged 18 and older, living in all 50 u. s. states and the district of columbia, revealed that 73% of salary workers are “completely satisfied” with their relations with co-workers. this 73% rate was based on the total sample of 705 salaried employees. from these results, the 95% confidence interval for the population proportion of all salaried workers who are “completely satisfied” with relations with their coworkers is given by (0.6972, 0.7628).1. which of the following corresponds to the value of 0.73? (select all that apply.)a. the population proportionb. the sample proportionc. p with hat on topd. pare the following statements appropriate or inappropriate to say? 2. with 95% confidence, we estimate the population percentage of all salary workers who are “completely satisfied” with relations with their coworkers is between 69.72% and 76.28%.3. if this survey was replicated many times, each replication producing a new sample (of the same size) from which a 95% confidence interval for the population proportion of all salary workers who are “completely satisfied” with relations with their coworkers is computed, then 95% of the resulting confidence intervals would be expected to capture the population proportion of all salary workers who are “completely satisfied” with relations with their coworkers.4. we would estimate that 73% of all salary workers are “completely satisfied” with relations with their coworkers with a 95% margin of error of 3.28%.5. there is a 95% chance that the population proportion of all salary workers who are “completely satisfied” with relations with their coworkers is between 0.6972 and 0.7628.