PLEASE EXPLAIN. I have no idea what statistical software to
use!
Homework Answers
Applying regression from excel: data -data analysis:
| df | SS | MS | F | Significance F | |
| Regression | 2 | 74.5398 | 37.2699 | 286.5125 | 0.0035 |
| Residual | 2 | 0.2602 | 0.1301 | ||
| Total | 4 | 74.8000 |
from above: p value =0.0035
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PLEASE EXPLAIN. I have no idea what statistical software to
use!
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The following data was collected to explore how the average number of hours a student studies per night and the student's PA affect their ACT score. The dependent variable is the ACT score, the first independent variable (ri) is the number of hours spent studying and the second independent variable (x2) is the student's GPA Effects on ACT Scores Study Hours GPA ACT Score 24 21 19 17 Copy Data Step 1 of 2: Find the p-value for the regression...
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Please help with these two problems question o 01:18:34 Based on the ANOVA table given, is...
Please help with these two problems
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Please help! Will rate The following table was generated from the sample data of 10 junior...
Please help! Will rate
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Please help with multi step question- 1 question with 6 parts!! The table below gives the...
Please help with multi step question- 1 question with 6
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The following data was collected to explore how the average number of hours a student studies per night and the student's PA affect their ACT score. The dependent variable is the ACT score, the first independent variable (ri) is the number of hours spent studying and the second independent variable (x2) is the student's GPA Effects on ACT Scores Study Hours GPA ACT Score 24 21 19 17 Copy Data Step 1 of 2: Find the p-value for the regression...
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Please help with these two problems
question o 01:18:34 Based on the ANOVA table given, is there enough evidence at the 0.05 level of significance to conclude that the linear relationship between the independent variables and the dependent variable is statistically significant? ANOVA Source df MS F Significance F Regression 3 523.231895 174.410632 1.603117 0.284674 Residual6 652.768105 108.794684 Total 9 91176 Copy Data Keypad ■Tables Answer 2 Points OYes O No Next Prev 01:17:56 The following data was collected to...
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6. Interpreting statistical software output in regression Aa Aa Suppose you work in the admissions department of a small liberal arts college. You wonder if you can predict students' college grade point averages (GPAs) by their SAT scores. You randomly select 50 recent graduates and collect their SAT scores and college GPAs. You use a statistical software package to run a regression predicting college GPA from SAT score. Use the following output to answer the questions that follovw Descriptive Statistics...
Please help! Will rate
The following table was generated from the sample data of 10 junior high students regarding the average number of hours they are unsupervised per night, the average number of hours they play video games per night, and their final grades in their math class. The dependent variable is the final grade, the first independent variable (xy) is the number of hours unsupervised each night, and the second ind variable (#2) is the number of hours of...
Please help with multi step question- 1 question with 6
parts!!
The table below gives the number of hours seven randomly selected students spent studying and their corresponding midterm exam grades. Using this data, consider the equation of the regression line, y bo + bix, for predicting the midterm exam grade that a student will earn based on the number of hours spent studying. Keep in mind, the correlation coefficient may or may not be statistically significant for the data...
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