Edgar and rebekah are surveying their neighbors about the community pool. their questions, written on the survey, are below: edgar: how many times do you visit the pool in a month? rebekah: did you visit the pool this month? who wrote a statistical question and why? a. rebekah, because there will be variability in the responses collected b. rebekah, because there can be only one answer to the question c. edgar, because every neighbor will give the same answer d. edgar, because every neighbor can give a different answer

D. Edgar, because every neighbor can give a different answer

I just did the test!!!

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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 : )