Mathematics, 24.03.2021 04:50 marilynlaraaa
1. If Russell takes a 25 question multiple choice test and receives a score of 56%, how many questions did he answer correctly?
2. If his teacher used a 95% confidence interval to correctly estimate the true percentage of correct answers that he should have scored on this exam, what possible grades could the teacher reasonably assign to Russell?
3. However, because Russell's teacher must pick only one number to represent his grade, what percentage will the teacher typically assign as the grade?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 14:50
Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)
Answers: 1
Mathematics, 22.06.2019 04:00
Acommunity group is building a garden on a rectangular lot of land. the lot measures 5x by 10x and the garden will be circular with a radius of 3x. how much of the land will be left over after the garden is built? a. 41 pi x^2 b. x^2 (50 - 9 pi) c. x^2 (50 - 3 pi) d. 41x^2
Answers: 1
Mathematics, 22.06.2019 04:20
Michael gose to a theme park and rides two different roller coasters that both begin on a raised platform his height while on the first roller coaster measured in feet from the platform height can be modeled by the following graph where t is the number of seconds since the ride began
Answers: 2
Mathematics, 22.06.2019 06:50
If v is the midpoint of qs and w is the midpoint of rs, then what is vs?
Answers: 2
You know the right answer?
1. If Russell takes a 25 question multiple choice test and receives a score of 56%, how many questio...
Questions
