2.1. Consider the table below consisting of months and total jobs filled for a certain company in Gauteng province. The manager for the company has requested you as the junior statistician to do the following for the company: 2.1.1. Calculate the ACF and AVCF at lag 4. ( Total Jobs Months Filled 2004M07 179 2004M08 270 2004M09 180 2004M10 580 2004M11 360 2004M12 120 2005M01 178 2005M02 184 2005M03 188 2005M04 157 2005MOS 165 2005M06 118 2005M07 160 2005M08 120 2005M09 410 2005M10 110

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