The school GPA if one child in this class has IQ score 110.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 5, Problem 5.20CYS

To determine

To find: The school GPA if one child in this class has IQ score 110.

Expert Solution & Answer

Answer to Problem 5.20CYS

The correct answer is option (b).

Explanation of Solution

Given info:

The given scatter plot shows the school HPA against IQ test scores for 15 seventh grade students.

EBK THE BASIC PRACTICE OF STATISTICS, Chapter 5, Problem 5.20CYS

Reason for correct answer:

Justification:

From the output, it is observed that the corresponding value on the School GPA in y axis to the value of 110 on the IQ test score in x-axis meets the regression line on 7.5.

Reason for incorrect answer:

Option (a): 2 are wrong because the calculated predicted value is 7.5.

Option (c): 11 are wrong because the calculated predicted value is 7.5.

Conclusion:

Hence, the predicted school GPA score is, 7.5.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 2

Question

Chapter 5, Problem 5.20CYS

To determine

To find: The school GPA if one child in this class has IQ score 110.

Expert Solution & Answer

Answer to Problem 5.20CYS

The correct answer is option (b).

Explanation of Solution

Given info:

The given scatter plot shows the school HPA against IQ test scores for 15 seventh grade students.

EBK THE BASIC PRACTICE OF STATISTICS, Chapter 5, Problem 5.20CYS

Reason for correct answer:

Justification:

From the output, it is observed that the corresponding value on the School GPA in y axis to the value of 110 on the IQ test score in x-axis meets the regression line on 7.5.

Reason for incorrect answer:

Option (a): 2 are wrong because the calculated predicted value is 7.5.

Option (c): 11 are wrong because the calculated predicted value is 7.5.

Conclusion:

Hence, the predicted school GPA score is, 7.5.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 5, Problem 5.20CYS

To determine

To find: The school GPA if one child in this class has IQ score 110.

Expert Solution & Answer

Answer to Problem 5.20CYS

The correct answer is option (b).

Explanation of Solution

Given info:

The given scatter plot shows the school HPA against IQ test scores for 15 seventh grade students.

EBK THE BASIC PRACTICE OF STATISTICS, Chapter 5, Problem 5.20CYS

Reason for correct answer:

Justification:

From the output, it is observed that the corresponding value on the School GPA in y axis to the value of 110 on the IQ test score in x-axis meets the regression line on 7.5.

Reason for incorrect answer:

Option (a): 2 are wrong because the calculated predicted value is 7.5.

Option (c): 11 are wrong because the calculated predicted value is 7.5.

Conclusion:

Hence, the predicted school GPA score is, 7.5.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 5, Problem 5.20CYS

To determine

To find: The school GPA if one child in this class has IQ score 110.

Expert Solution & Answer

Answer to Problem 5.20CYS

The correct answer is option (b).

Explanation of Solution

Given info:

The given scatter plot shows the school HPA against IQ test scores for 15 seventh grade students.

EBK THE BASIC PRACTICE OF STATISTICS, Chapter 5, Problem 5.20CYS

Reason for correct answer:

Justification:

From the output, it is observed that the corresponding value on the School GPA in y axis to the value of 110 on the IQ test score in x-axis meets the regression line on 7.5.

Reason for incorrect answer:

Option (a): 2 are wrong because the calculated predicted value is 7.5.

Option (c): 11 are wrong because the calculated predicted value is 7.5.

Conclusion:

Hence, the predicted school GPA score is, 7.5.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 5, Problem 5.20CYS

To determine

To find: The school GPA if one child in this class has IQ score 110.

Expert Solution & Answer

Answer to Problem 5.20CYS

The correct answer is option (b).

Explanation of Solution

Given info:

The given scatter plot shows the school HPA against IQ test scores for 15 seventh grade students.

EBK THE BASIC PRACTICE OF STATISTICS, Chapter 5, Problem 5.20CYS

Reason for correct answer:

Justification:

From the output, it is observed that the corresponding value on the School GPA in y axis to the value of 110 on the IQ test score in x-axis meets the regression line on 7.5.

Reason for incorrect answer:

Option (a): 2 are wrong because the calculated predicted value is 7.5.

Option (c): 11 are wrong because the calculated predicted value is 7.5.

Conclusion:

Hence, the predicted school GPA score is, 7.5.

Answer 6

Chapter 5, Problem 5.20CYS

To determine

To find: The school GPA if one child in this class has IQ score 110.

Expert Solution & Answer

Answer to Problem 5.20CYS

The correct answer is option (b).

Explanation of Solution

Given info:

The given scatter plot shows the school HPA against IQ test scores for 15 seventh grade students.

EBK THE BASIC PRACTICE OF STATISTICS, Chapter 5, Problem 5.20CYS

Reason for correct answer:

Justification:

From the output, it is observed that the corresponding value on the School GPA in y axis to the value of 110 on the IQ test score in x-axis meets the regression line on 7.5.

Reason for incorrect answer:

Option (a): 2 are wrong because the calculated predicted value is 7.5.

Option (c): 11 are wrong because the calculated predicted value is 7.5.

Conclusion:

Hence, the predicted school GPA score is, 7.5.

Answer 7

Chapter 5, Problem 5.20CYS

To determine

To find: The school GPA if one child in this class has IQ score 110.

Answer 8

Expert Solution & Answer

Answer to Problem 5.20CYS

The correct answer is option (b).

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Given info:

The given scatter plot shows the school HPA against IQ test scores for 15 seventh grade students.

EBK THE BASIC PRACTICE OF STATISTICS, Chapter 5, Problem 5.20CYS

Reason for correct answer:

Justification:

From the output, it is observed that the corresponding value on the School GPA in y axis to the value of 110 on the IQ test score in x-axis meets the regression line on 7.5.

Reason for incorrect answer:

Option (a): 2 are wrong because the calculated predicted value is 7.5.

Option (c): 11 are wrong because the calculated predicted value is 7.5.

Conclusion:

Hence, the predicted school GPA score is, 7.5.