In a sample of 53 walking canes, the average length was found to be 32.6in. with a variance of 1.6.give a point estimate for the population standard deviation of the length of the walking canes. round your answer to two decimal places, if necessary.

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at , ( 59,60,61,62) and the third quartile would be drawn at . (61,62,63,64)