Mathematics, 15.05.2021 01:00 hunter3978
A representative sample of trees in a forest shows the trees to have a mean circumference of 19.7 inches and a standard deviation of 1.3 inches. Assuming the
are normally distributed, what is the Z-score for a tree with a circumference of 22 inches?
Α. 1.77
B.-1.77
C -6.85
D 6.85
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 15:00
Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.
Answers: 2
Mathematics, 21.06.2019 15:30
Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81
Answers: 3
Mathematics, 21.06.2019 17:00
The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left
Answers: 1
Mathematics, 21.06.2019 17:40
Multiply. write your answer in simplest form. 3/8 x 5/7
Answers: 1
You know the right answer?
A representative sample of trees in a forest shows the trees to have a mean circumference of 19.7 in...
Questions
English, 09.02.2022 06:00
Social Studies, 09.02.2022 06:00
