High School Teachers’ Perceptions and Practices of Mathematics Curriculum in Ghana

Table 13

Independent-samples Mann–Whitney U test (highest education).

Statistics	RRC	TC	PCP	ATC	CP	TLM	IS
Total (N)	69	69	69	69	69	69	69
Mann–Whitney U	557.50	547.50	429.50	609.00	513.00	529.00	452.50
Wilcoxon W	857.50	847.50	729.50	909.00	813.00	829.00	752.50
Mean rank (Bachelor’s degree N = 45)	34.61	34.83	37.46	33.47	35.60	35.24	36.94
Mean rank (Master’s degree N = 24)	35.73	35.31	30.40	37.88	33.88	34.54	31.35
Test statistics	557.50	547.50	429.50	609.00	513.00	529.00	452.50
Standard error	79.328	79.218	78.863	78.017	79.259	79.011	78.914
Standardized test statistics	0.221	0.095	−1.401	0.884	–0.341	–0.139	−1.109
Asymptotic Sig. (two-sided test)	0.825	0.925	0.161	0.376	0.733	0.889	0.268