subject
Mathematics, 05.05.2020 12:02 msab4821

The mean test scores with standard deviations of four English classes are given below.
Class
Mrs. Jones
Mrs. Rijo
Mr. Phan
Mrs. Scott
Mean
89
82
73
90
Standard Deviation
1.9
1.4
3 .4
6.1
E
Which statement is most likely to be true?
The scores of Mrs. Scott's class are the closest to the class mean
The scores of Mr. Phan's class are the closest to the class mean
The scores of Mrs. Jones's class are the closest to the class mean.
The scores of Mrs. Rijo's class are the closest to the class mean.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
What does the relationship between the mean and median reveal about the shape of the data
Answers: 1
question
Mathematics, 21.06.2019 18:00
Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.
Answers: 3
question
Mathematics, 21.06.2019 19:30
Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.
Answers: 1
question
Mathematics, 21.06.2019 20:30
2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.
Answers: 1
You know the right answer?
The mean test scores with standard deviations of four English classes are given below.
Class
Questions
question
Mathematics, 15.10.2020 20:01
question
History, 15.10.2020 20:01
question
Mathematics, 15.10.2020 20:01
question
Mathematics, 15.10.2020 20:01
question
Mathematics, 15.10.2020 20:01
Questions on the website: 13722367