In a survey of sleeping habits 8400 national adults were sel
In a survey of sleeping habits, 8400 national adults were selected randomly and contacted by telephone. Respondents were asked,
In a survey of sleeping habits, 8400 national adults were selected randomly and contacted by telephone. Respondents were asked,
In a survey of sleeping habits, 8400 national adults were selected randomly and contacted by telephone. Respondents were asked,
In a survey of sleeping habits, 8400 national adults were selected randomly and contacted by telephone. Respondents were asked,
Solution
Answer: 1.8 is a statistic and represents an estimate of the unknown value of a parameter of interest.
