subject
Mathematics, 14.07.2019 16:50 grayfaith16

Mr. battles raised all of his students' scores on a recent exam by 5 points. what effect did this have on the mean and standard deviation of the scores?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.
Answers: 1
question
Mathematics, 21.06.2019 16:30
What are “like terms”? why can we only add like terms?
Answers: 1
question
Mathematics, 21.06.2019 16:30
We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be
Answers: 1
question
Mathematics, 21.06.2019 17:00
The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle
Answers: 1
You know the right answer?
Mr. battles raised all of his students' scores on a recent exam by 5 points. what effect did this ha...
Questions
question
Social Studies, 10.11.2020 19:00
question
Mathematics, 10.11.2020 19:00
question
Mathematics, 10.11.2020 19:00
question
History, 10.11.2020 19:00
Questions on the website: 13722363