Maximum 47 Range 14 Interquartile Range 12 Skewness .557 1.014 Kurtosis -1.100 2.619 Table 4.7 : SPSS output for descriptive statistic regarding number of car across the Immigration Station during weekdays and weekends Figure 4-1 above shown that the number of car passed the Immigration Station at the motorcycle lane (outbound to Singapore and inbound to Singapore) are 834 (76.32%) on the weekday (working day) and 260 (23.77%) on weekend (non-working day). As in the motorcycle lane, this difference is influenced by the number of Malaysian who works in Singapore, or Singaporean who lives in Malaysia but driving back to Singapore for works. From the Table 4-7 in the previous page, it is found that the mean for number of car crossing the Immigration Station during study period is 140.50 (SD 51.687) with median is 144.00 (IQR 88) and skewness of the distribution curve is .169 (positive distribution, skewed to the right) for weekday and 39.25 (SD 6.131) with median is 38.50 (IQR 12) and skewness of the distribution curve is .557 (positive distribution, skewed to the right) for weekend. The ratio of the mean number of car crossing the Immigration Station in weekday and weekend is 3.58. The number of car across this entry point terminal is almost 3.6 times greater during weekday compared to the weekend. Total mean for the number of car crossing the check-point (N=10) is 100.00 (SD 65.042) where the median is 85.00 and skewness is .597. Figure 4.7 The histogram and distribution curve regarding the descriptive statistic for number of car crossing the Immigration Station during weekdays and weekends
Maximum 47 Range 14 Interquartile Range 12 Skewness .557 1.014 Kurtosis -1.100 2.619 Table 4.7 : SPSS output for descriptive statistic regarding number of car across the Immigration Station during weekdays and weekends Figure 4-1 above shown that the number of car passed the Immigration Station at the motorcycle lane (outbound to Singapore and inbound to Singapore) are 834 (76.32%) on the weekday (working day) and 260 (23.77%) on weekend (non-working day). As in the motorcycle lane, this difference is influenced by the number of Malaysian who works in Singapore, or Singaporean who lives in Malaysia but driving back to Singapore for works. From the Table 4-7 in the previous page, it is found that the mean for number of car crossing the Immigration Station during study period is 140.50 (SD 51.687) with median is 144.00 (IQR 88) and skewness of the distribution curve is .169 (positive distribution, skewed to the right) for weekday and 39.25 (SD 6.131) with median is 38.50 (IQR 12) and skewness of the distribution curve is .557 (positive distribution, skewed to the right) for weekend. The ratio of the mean number of car crossing the Immigration Station in weekday and weekend is 3.58. The number of car across this entry point terminal is almost 3.6 times greater during weekday compared to the weekend. Total mean for the number of car crossing the check-point (N=10) is 100.00 (SD 65.042) where the median is 85.00 and skewness is .597. Figure 4.7 The histogram and distribution curve regarding the descriptive statistic for number of car crossing the Immigration Station during weekdays and weekends