Texas Instruments TI-84 PLUS Guidebook - Page 383
column, text1, text n, seconds, days, hours, minutes, listname, freqlist, confidence level
UPC - 033317192120
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Function or Instruction/Arguments Text(row,column,text1, text2,...,text n) Then See If:Then Time timeCnv(seconds) TInterval [listname, freqlist,confidence level] (Data list input) TInterval v,Sx,n [,confidence level] (Summary stats input) tpdf(x,df) Trace T-Test m0[,listname, freqlist,alternative, drawflag] (Data list input) T-Test m0, v,Sx,n [,alternative,drawflag] (Summary stats input) tvm_FV[(Ú,æ,PV,PMT, P/Y,C/Y)] tvm_æ[(Ú,PV,PMT,FV, P/Y,C/Y)] tvm_Ú[(æ,PV,PMT,FV, P/Y,C/Y)] tvm_Pmt[(Ú,æ,PV,FV, P/Y,C/Y)] tvm_PV[(Ú,æ,PMT,FV, P/Y,C/Y)] Result Key or Keys/Menu or Screen/Item Writes text on graph beginning at pixel (row,column), where y < 0 row 57 and 0 column 94. DRAW 0:Text( Sets sequence graphs to plot with respect to time. † y . Time Converts seconds to units of time that can be more easily y N understood for evaluation. The list is in timeCnv {days,hours,minutes,seconds} format. Computes a t confidence interval. † ... TESTS 8:TInterval Computes a t confidence interval. † ... TESTS 8:TInterval Computes the probability density function (pdf) for the Student-t distribution at a specified x value with specified degrees of freedom df. y = DISTR 5:tpdf( Displays the graph and enters TRACE mode. r Performs a t test with frequency freqlist. alternative=L1 is . drawflag=1 draws TESTS results; drawflag=0 calculates results. 2:T-Test Performs a t test with frequency freqlist. alternative=L1 is < ; † ... alternative=0 is ă; alternative=1 is >. drawflag=1 draws TESTS results; drawflag=0 calculates results. 2:T-Test Computes the future value. Œ 1:Finance CALC 6:tvm_FV Computes the annual interest rate. Œ 1:Finance CALC 3:tvm_æ Computes the number of payment periods. Œ 1:Finance CALC 5:tvm_Ú Computes the amount of each payment. Œ 1:Finance CALC 2:tvm_Pmt Computes the present value. Œ 1:Finance CALC 4:tvm_PV Appendix A: Functions and Instructions 376