Question

According to one pollster, 48% of people are afraid of flying. Suppose that a sample of size 20 is drawn. Find the value of standard error , the standard deviation of the distribution of sample proportions.

Write only a number as your answer. Round to two decimal places (for example: 8.21).

Related Questions

Use the passage to answer the question. Which point of view about the pollster does the speaker e... Which point of view about the pollster does the speaker express through the phrase "dead in the eye"... Use the passage to answer the question. Which point of view about the pollster does the speaker exp... Identify the kind of sample that is described. A pollster obtains a list of all the residential a...