Write one number in each section of the spinner at the right. then write a probability problem about the spinner .the answer to your problem should be between 1/2 and 1 ~picture of the spinner down below

Me. i can't figure out this question. give an explanation too. .

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?

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart