subject
Mathematics, 09.10.2019 05:20 NavyCo

On an international exam, students are asked to respond to a variety of background questions. for the 41 nations that participated in the exam, the correlation between the percentage of items answered in the background questionnaire (used as a proxy for student task persistence) and mean score on the exam was 0.774. does this suggest there is a linear relation between student task persistence and achievement score? write a sentence that explains what this result might mean.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?
Answers: 2
question
Mathematics, 21.06.2019 19:30
When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?
Answers: 2
question
Mathematics, 21.06.2019 20:30
Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account
Answers: 2
question
Mathematics, 21.06.2019 22:40
What are the excluded values? m+5/mn+3m
Answers: 1
You know the right answer?
On an international exam, students are asked to respond to a variety of background questions. for th...
Questions
question
Mathematics, 08.01.2021 02:30
question
Mathematics, 08.01.2021 02:30
question
Mathematics, 08.01.2021 02:30
question
Mathematics, 08.01.2021 02:30
question
Mathematics, 08.01.2021 02:30
question
Geography, 08.01.2021 02:30
Questions on the website: 13722367