Friday
March 27, 2015

Homework Help: Statistics

Posted by Anonymous on Tuesday, March 8, 2011 at 7:44pm.

A recent survey found that 63% of all adults over 50 wear glasses for driving. In a random sample of 80 adults over 50, what is the mean and standard deviation of those that wear glasses?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Statistics - A recent survey found that 72% of all adults over 50 wear glasses ...
Statistics - A recent survey found that 70% of all adults over 50 wear glasses ...
Statistics - A recent survey found that 70% of all adults over 50 wear glasses ...
Elementary Stats - A recent survey found that 70% of all adults over 50 wear ...
Math - A recent survey found that 70% of all adults over 50 wear glasses for ...
statistics - A survey found 70% of adults over 50 wear glasses. In a random ...
Basic Statistics - Historically, the proportion of adults over the age of 24 ...
Statistics - Daily water intake (including water used in drinks such as coffee...
statistics - A specific study found that the average number of doctor visits per...
statistics - A nationwide study indicated that 27% of adults said that chocolate...

Members