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. 2023 Apr 11;9(4):e15440. doi: 10.1016/j.heliyon.2023.e15440

Table 6.

Regressions results.

Inflation Simple Int. Compound Int. Risk Right Answers
Intercept
Male 0.63 0.65 −0.94 0.47 0.09
[8.49]*** [7.86]*** [-15.64]*** [8.85]*** [2.82]**
Female 0.53 0.11 −0.97 0.38 −0.06
[7.23]*** [1.32] [-16.57]*** [7.23]*** [-2.07]*
Wald test 4.72** 120.10*** 0.41 (n.s.) 4.73** 60.15***
Slope
Age (male) 0.28 0.29 0.16 −0.08 0.11
[5.32]*** [4.95]*** [3.95]*** [-1.90] [6.17]***
Age (female) 0.07 0.18 0.02 0.02 0.05
[2.10]* [4.57]*** [0.51] [0.52] [4.08]***
Wald test 13.37*** 2.76* 9.07*** 6.82***
Control variables (respondent level)
Amusing presentation 0.07 0.09 0.04 0.01 0.04
[2.18]* [2.23]* [1.17] [0.32] [2.83]**
Self-perceived level 0.11 0.08 0.03 0.06 0.05
[3.39]*** [2.28]* [0.73] [1.78] [3.48]***
Course evaluation 0.03 0.09 0.00 0.04 0.03
[0.83] [2.46]* [-0.04] [1.21] [2.23]*
Previous studies 0.14 0.16 0.00 0.06 0.07
[3.41]*** [3.51]*** [-0.01] [1.77] [4.83]***
Random effects:
Constant 0.68 0.88 0.35 0.27 −2.22
[6.75]*** [7.13]*** [6.08]*** [5.98]*** [-14.93]***
Amusing presentation 0.04 0.10 0.03 0.04 −2.00
[2.34]* [3.20]** [1.75] [2.55]* [-18.14]***
Self-perceived level 0.05 0.10 0.10 0.06 −2.40
[3.05]** [3.86]*** [4.00]*** [3.48]*** [-12.60]***
Course evaluation 0.06 0.07 0.08 0.05 −2.27
[2.98]** [3.09]** [3.10]** [2.84]** [-14.18]***
Previous Studies 0.10 0.11 0.04 0.03 −1.06
[3.42]*** [3.62]*** [2.32]* [2.25]* [-16.14]***
Error −0.11
[-14.25]***
Conditional Intra 0.13
Class Correlation [8.70]***
Wald Chi2 159.28***

[t-statistic in brackets]. *: p < 0.1; **: p < 0.05; ***: p < 0.01.