Margie bought a skirt and she decided to put a red ribbon around the bottom of the circular skirt. The radius of the bottom of the skirt was 16 inches. How much ribbon did Margie need to buy? (Use 3.14 for π) a
50.24 m
b
100.48 m
c
803.84 m
d
3215.36 m

This assignment is past the original due date o this data is from a sample. calculate the mean, standard deviation, and variance 16.7 11.1 46.7 14.8 13.3 16.6 18.5 47.3 42,8 show the following answers to 2 decimal places. sample mean- sample standard deviation ( use the standard deviation above for your calculation.) sample variance ooops- now you discover that the data was actually from a population! so now you must give the population standard deviation.