subject
Mathematics, 26.02.2021 01:00 kevincaleb1

The mean tests scores with standard deviations of four English classes are given in the table. A 3-column table with 4 rows. The first column is labeled class with entries Mrs. Jones, Mrs. Rjio, Mr. Phan, Mrs. Scott. The second column is labeled mean with entries 89, 82, 73, 90. The third column is labeled standard deviation with entries 1.9, 1.4, 3.4, 6.1.

Which statement is most likely to be true?

The scores from Mrs. Jones’s class are the closest to the class mean.
The scores from Mrs. Rijo’s class are the closest to the class mean.
The scores from Mr. Phan’s class are the closest to the class mean.
The scores from Mrs. Scott’s class are the closest to the class mean.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:50
What is the inverse of the function f(x) = 2x + 1?
Answers: 1
question
Mathematics, 21.06.2019 15:00
The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?
Answers: 3
question
Mathematics, 21.06.2019 21:10
See attachment below and find the equivalent of tan(∠qsr)
Answers: 3
question
Mathematics, 21.06.2019 23:50
What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is
Answers: 2
You know the right answer?
The mean tests scores with standard deviations of four English classes are given in the table. A 3-...
Questions
question
Mathematics, 14.05.2021 01:50
question
Spanish, 14.05.2021 01:50