Mathematics, 02.06.2021 15:30 superangel94
The average height of 15-year-old girls is 63.8 inches, with a standard deviation of 2.66 inches. A teacher surveys her class of thirty-three 15-year-old girls and finds an average height of 62.6 inches.
Required:
What is the percentile rank for this sample?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 16:30
Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.
Answers: 3
Mathematics, 21.06.2019 18:30
If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions
Answers: 3
Mathematics, 21.06.2019 22:10
To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf
Answers: 1
Mathematics, 21.06.2019 23:30
I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i
Answers: 1
You know the right answer?
The average height of 15-year-old girls is 63.8 inches, with a standard deviation of 2.66 inches. A...
Questions
Mathematics, 22.02.2021 19:40
Mathematics, 22.02.2021 19:40
Mathematics, 22.02.2021 19:40
Business, 22.02.2021 19:40
Spanish, 22.02.2021 19:40
Mathematics, 22.02.2021 19:40
Mathematics, 22.02.2021 19:40
