Drag each complex number to the correct location on the image. Simplify the complex numbers and match them with the correct values.

numbers:
-i^25
i^16
i^17
-i^32
i^9x-i^11
i^23/-i^11

Values
1
-1
i
-i

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?