charleymar14 charleymar14
  • 23-10-2022
  • Mathematics
contestada

A school has a ninth-grade class of 650 students. A teacher looks at the biology grades of a sample of 15 of these students. The correct notation for the mean and standard deviation of these 15 students' grades is:
A. X and o
B. μ and s
C. μ and o
D. X and s

Respuesta :

Otras preguntas

Which best describes the purpose of the Electoral College in the United States? chooses the winner of an election if the popular vote is disputed reduces the nu
How does ATP store energy for life's processes and how is it recycled?
What type of information is being presented by a scientist who has a reason for presenting information a certain way?
What is the solution to the compound inequality?
How do I do this? Can someone fill in the blanks
How does ATP store energy for life's processes and how is it recycled?
Which of the following is not a listed provision in any of the treaties with Tribal Nations? Select the best answer choice. A)Friendship and military alliances
Which best describes the purpose of the Electoral College in the United States? chooses the winner of an election if the popular vote is disputed reduces the nu
What's 2/34 simplified
During which of the following processes do vesicles sometime fuse with lysosomes