Question: Based on the below data what can you say about each coefficient at a statistical and economical significance. No reference required. Indepenent variable and interecept

Based on the below data what can you say about each coefficient at a statistical and economical significance.

No reference required.

Indepenent variable and interecept is participation in a excel course.

Based on the below data what can you say about each coefficient

SUMMARY OUTPUT Regression Statistics Multiple R 0.360898846 R Square 0.130247977 Adjusted R Square -0.02506488 Standard Error 0.363339968 Observations 100 ANOVA of SS MS F Significance F Regression 15 1.6606617 0.1107108 0.8386168 0.6328357 Residual 84 11.089338 0.1320159 Total 99 12.75 Coefficients tandard Erro t Stat P-value Lower 95% Upper 95% Lower 95.0% Upper 95.0% Intercept 0.309239399 1.04075 0.2971313 0.7670998 -1.760406 2.3788849 -1.760406 2.3788849 Num_of_Attempts_A: -0.02445961 0.0982577 -0.248933 0.80402 -0.219856 0.1709366 -0.219856 0.1709366 Score_1st_Attempt_A 6.27459E-05 0.0001676 0.3743144 0.7091136 -0.000271 0.0003961 -0.000271 0.0003961 Score_Best_Attempt_ -0.00134247 0.0006874 -1.953115 0.0541353 -0.002709 2.44E-05 -0.002709 2.44E-05 X1st_Attempt_Before 0.00014345 0.000802 0.1788708 0.8584699 -0.001451 0.0017383 -0.001451 0.0017383 last_Attempt_Before_ -0.00030595 0.0009451 -0.323731 0.7469463 -0.002185 0.0015734 -0.002185 0.0015734 Num_of_Attempts_Ex 0.126441993 0.0938856 1.3467668 0.1816778 -0.06026 0.3131438 -0.06026 0.3131438 Score_1st_Attempt_E 0.000176567 0.0001829 0.9656097 0.3370114 -0.000187 0.0005402 -0.000187 0.0005402 Score_Best_Attempt_ 0.00134217 0.0006117 2.1940722 0.0309918 8 0.0001257 0.0025587 0.0001257 0.0025587 X1st_Attempt_Before -0.00055764 0.0004645 -1.200612 0.2332765 -0.001481 0.000366 -0.001481 0.000366 last_Attempt_Before_ 0.000575111 0.0005246 1.0962606 0.2760977 -0.000468 0.0016184 -0.000468 0.0016184 Male_Dummy -0.34915867 0.9799741 -0.356294 0.7225139 -2.297945 1.5996272 -2.297945 1.5996272 Age -0.01583602 0.046814 -0.338275 0.7359999 -0.108931 0.0772588 -0.108931 0.0772588 Local_Student_Dumm 0.197016441 1.1782369 0.1672129 0.8676044 -2.146037 2.5400696 -2.146037 2.5400696 Male_X_Age 0.0166231 0.0500917 0.3318532 0.7408267 -0.08299 0.116236 -0.08299 0.116236 Local_X_Age -0.01432965 0.0603001 -0.237639 0.8127398 -0.134243 0.1055837 -0.134243 0.1055837

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