Question: The Harris Poll conducted a survey in which they asked, How many tattoos do you currently have on your body? Of the 1205 males surveyed,
The Harris Poll conducted a survey in which they asked, “How many tattoos do you currently have on your body?” Of the 1205 males surveyed, 181 responded that they had at least one tattoo. Of the 1097 females surveyed, 143 responded that they had at least one tattoo. Construct a 95% confidence interval to judge whether the proportion of males that have at least one tattoo differs significantly from the proportion of females that have at least one tattoo. Interpret the interval.
Step by Step Solution
3.39 Rating (161 Votes )
There are 3 Steps involved in it
H 0 p m p f versus H 1 p m p f We have x m 181 n m 1205 x f 143 and n ... View full answer
Get step-by-step solutions from verified subject matter experts
Document Format (1 attachment)
445-M-S-S-I (599).docx
120 KBs Word File
