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Functions. CBIS102-2012. Contents:. Test: amortization table (p21-22) What-if analysis Goal seek Interactive scroll bar Vlookup function (13-17) Pivot tables(p19-20) Text functions (p24-25) Filters Histograms. Test Revision. IF function Conditional formatting Anything else?.
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Functions CBIS102-2012
Contents: • Test: amortization table (p21-22) • What-if analysis • Goal seek • Interactive scroll bar • Vlookup function (13-17) • Pivot tables(p19-20) • Text functions (p24-25) • Filters • Histograms
Test Revision • IF function • Conditional formatting • Anything else?
Amortization Table • Test: • Open sheet 2 and prepare an amortization schedule for a debt of R 1 000 000 bearing interest at 12% pa, compounded monthly, if the debt is amortized by a series of monthly payments for 10 years, starting on the 1st of August 2017. See the next page for the layout and formulae: • Interest • Period • Amount • Payment
Amortization: • What is the total amount of interest paid over this period? • What-if analysis: • What is the amount outstanding on the 1st April 2023, IF the loan amount increases to R 2000 000. • Revert to the original values, and use Goal seek to determine the new bond value, for a monthly payment of R 16 000? • Create an interactive toolbar to vary the number of years
VLOOKUP/LOOKUP (page 13) • Download the excel file ‘parts-VL’ • Download the excel file ‘Mark-sheet’ • Average • Roundup • Named range, instead of I1:J5 • VLOOKUP • Draw a 3d-Column clustered chart showing the test scores for each student • Draw a spark-line bar chart showing the progress of each student
Pivot Table (page 10-20) • “Slice and Dice” • What columns do you need as categories? • What data do you need? • Download ‘Insurance Pivot.xlsx’ • Determine the TOTAL insured value per region • Determine the TOTAL insured value per region according to the States
Histogram • File > Options > Add-Ins > Go • Select Toolpak
Descriptive Statistics • Data Analysis > Descriptive Statistics