A random sample of 1000 oranges showed that the mean amount of juice per orange was 7.4 fluid ounces, with a standard deviation of 1.5 fluid ounces. (a) Determine the z -score, to the nearest...

(a) Determine thez-score, to the nearest hundredth, of an orange that produced 6.8 fluid ounces of juice._________



(b) Thez-score for one orange was 3.17. How much juice was produced by this orange? Round to the nearest tenth of a fluid ounce.________