Aveterinarian's office recorded one particular week that they had 50 patients. the following table shows the recorded number of dogs. monday tuesday wednesday thursday friday 7 4 5 5 2 the formula for standard error is given below, where represents the sample proportion, and n is the total number of elements in the sample. use the given data to complete the table below. percentage of patients that were dogs standard error margin of error 90% confidence interval margin of error 95% confidence interval