A recent poll of 124 randomly selected residents of a town with a population of 310 showed that 93 of them are opposed to a new shopping center being built in their town.

A,C,D,F

E = z*

The sample size is 93.

The sample size is 310.

The point estimate of the population proportion is 0.4.

The point estimate of the population proportion is 0.75.

The margin of error is approximately 4%.

The margin of error is approximately 6%Step-by-step explanation:

answer

106 emergencies

step-by-step explanation:

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )