. \\J I I - ' The length of 1 year old cod from the Scotian Shelf has a distribution that is approximately normal with a mean of 16 cm and a standard deviation of 6 cm. 1) What proportion of 1 year old cod from the Scotian Shelf are shorter than 10cm . O 0-0.1 O 0.1-0.2 O 0.2-0.3 O 0.30.4 O 0.40.5 O 0.5-0.6 C) 06-07 C) 0.7-0.8 O 0.0-0.9 O 0.9-1 meson 2) If you randomly catch a 1 year old cod from the Scotian Shelf what is the probability it will be between 10 cm and 18 cm in length? O III0.1 O 0.1-0.2 C) 02-03 O 0.3-0.4 O 0.4-0.5 O 0.5-0.6 O 0.50.7 O 0.70.0 O 0.8-0.9 O 0.9-1 meson 3) To the nearest cm. what is the IQR of the lengths of 1 year Old cod from the Scotian Shelf? O 11 meson 4) Suppose the lengths were measured in inches rather than cm. Find the population means and standard deviations in inches? Hint: 1 inch equals 2.54 cm. O (530,235) O (630,3.15) O (7.43.1.77) O (7.48.236) C) (40.6.152) O (40.0,203) O (48.3,11.4) O (483,152) meson