Joe pays $1.63 for a cappuccino on days he's running late to work. One week he was late on Tuesday, Thursday, and Friday. How much did he spend on cappuccinos that week?

$4.89

Step-by-step explanation:

$1.63 x 3 = $4.89

1) c 2143.6 cm

2) c 113.0 m

3) a 33.5 ft

4)   d 2 cm

5) c 20 mm

6) 180 in

7) d 120 ft

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.