Mathematics, 11.02.2020 19:32 zoeatlowapple
The grade-point average in an econometrics examination was normally distributed with a mean of 75. In a sample of 10 percent of students it was found that the grade-point average was greater than 80. Can you tell what the s. d. of the grade-point average was?
Answers: 2
Mathematics, 21.06.2019 22:30
What is the approximate value of q in the equation below? –1.613–1.5220.5853.079
Answers: 1
Mathematics, 22.06.2019 01:00
Libby built a fence that was 56 \text { feet}56 feet long over 44 days. she built the same length of fence each day. how many inches of fence did libby build each day?
Answers: 1
The grade-point average in an econometrics examination was normally distributed with a mean of 75. I...
Social Studies, 19.08.2019 18:30
Mathematics, 19.08.2019 18:30
English, 19.08.2019 18:30
Social Studies, 19.08.2019 18:30
Mathematics, 19.08.2019 18:30
Social Studies, 19.08.2019 18:30
Physics, 19.08.2019 18:30
History, 19.08.2019 18:30
History, 19.08.2019 18:30
German, 19.08.2019 18:30
Physics, 19.08.2019 18:30
Mathematics, 19.08.2019 18:30