Question: Year Conduct the appropriate statistical analysis to determine if we can predict students' YearAtOU based on their Age with a signficance level of .05. Use
Year Conduct the appropriate statistical analysis to determine if we can predict students' YearAtOU based on their Age with a signficance level of .05. Use the Survey Data to complete the analysis. Put the output in the designated cell. Be mindful of what variable is x and which is y. Complete the steps of hypothesis testing. Show all values to 2 decimals (except for alpha which should have 0) Complete the Model Summary Table by referencing the values in the output. Do not format the values. Complete the prediction table and answer the questions. Show all values to 2 decimal places. INDIVIDUAL TEST Step 1 Select the test SLR - Individual Test Step 2 Identify Case Two-tailed Step 3 H0 The slope for age is not significantly different from 0 H1 The slope for age is not significantly different from 0 Step 4 Alpha 5% Step 6 Compute the Test Statistic Step 7 P-Value
| SUMMARY OUTPUT | ||||||||
| Regression Statistics | ||||||||
| Multiple R | 0.537413338 | |||||||
| R Square | 0.288813096 | |||||||
| Adjusted R Square | 0.274868255 | |||||||
| Standard Error | 0.780617225 | |||||||
| Observations | 53 | |||||||
| ANOVA | ||||||||
| df | SS | MS | F | Significance F | ||||
| Regression | 1 | 12.62058737 | 12.62058737 | 20.71110676 | 0 | |||
| Residual | 51 | 31.07752584 | 0.609363252 | |||||
| Total | 52 | 43.69811321 | ||||||
| Coefficients | Standard Error | t Stat | P-value | Lower 95% | Upper 95% | Lower 95.0% | Upper 95.0% | |
| Intercept | -4.653551184 | 1.44940303 | -3.210667487 | 0.002293463 | -8 | -1.743753184 | -7.563349183 | -1.74375318 |
| Age | 0.333944648 | 0.073379177 | 4.5509457 | 3.33424E-05 | 0 | 0.481259492 | 0.186629804 | 0.481259492 |
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