Mathematics, 26.02.2021 17:00 magalya01
4.A chocolate company makes dark chocolate bars. The quality control department of the company has found that the weights of the chocolate bars follow a normal distribution, with a mean of 85 grams and standard deviation of 1.2 grams. To ensure a consistent product, the company has a policy to reject any chocolate bars weighing less than 82.6 grams or more than 87.4 grams. Approximately what percent of chocolate bars are rejected? A)0.12% b) 0.15% c) 0.30% d) 2.50% e) 5.00%
Answers: 3
Mathematics, 21.06.2019 19:40, michaellangley
Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?
Answers: 1
4.A chocolate company makes dark chocolate bars. The quality control department of the company has f...
Mathematics, 29.01.2021 21:30
Mathematics, 29.01.2021 21:30
Social Studies, 29.01.2021 21:30
Mathematics, 29.01.2021 21:30
Mathematics, 29.01.2021 21:30
Mathematics, 29.01.2021 21:30
Social Studies, 29.01.2021 21:30
Mathematics, 29.01.2021 21:30