Please perform some statistic test and great graphs

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Hi,

I am looking for someone to perform some statistic test. Here is the background. We have Pacemakers (n=44) and we send some energy through them to see if they get broken (they don't). We have created some measurements with them prior to energy delivery and did the same measurements afterwards. I now have 36 values that needs to be compared to 36 values measured after energy delivery. I think t-test would do the trick. But i am not so sure since I am intererested if one pacemaker is destroyed, so it is rather not about the mean or median but about one to one...don`t know if that is understandable. Furthermore I would need some graphs afterwards, don't know if box-lot would be good?

Here an example. pacemaker number one has a batterie span of 2.8V, after energy delivery battery span is still 2.8V...

Would be happy if somebody could help me. Attached you find the Excel sheet.

Here are the column numbers of the excel pairs that needs to be compared...

I would really much appreciate a short description of what you did in SPSS for example..

Pairs:

1. Mittelwert RA (N=CD)

2. Mittelwert RA (Z=CP)

1. Mittelwert RV (R=CH)

1. Mittelwert LV (V=CL)

2. Mittelwert RV (AD=CT)

2. Mittelwert LV (AH=CX)

Mittelwert RA Impedanz (BJ=DZ)

Mittelwert RV Impedanz (BK=EA)

Mittelwert LV Impedanz (BL=EB)

Post Mittelwert Schock Impedanz (BP=EF)

Schock laut Gerät in J (BR=EH)

Test Ergebnis Schock (BS=EI)

Elektrodenimpedanz (BT=EJ)

Ladedauer (BU=EK)

RA Rezischwelle in V (AI=CY)

RA bei MS (AJ=CZ)

RV Reizschwelle in V (AK=DA)

RV bei ms (AL=DB)

LV Reizschwelle (AM=DC)

LV bei ms (AN=DD)

Eingestellt in V (AO=DE)

Eingestellt in ms (AP=Df)

RA max Output (AQ=DG)

RA max bei ms (AR=DH)

RA max eingestellt in V (AS=DI)

RA max bei ms (AT=DJ)

RV max Output (AU=DK)

RV max output bei ms (AV=DL)

RV max eingestellt V (AW=DM)

RV max bei (AX=DN)

LV max output V (AY=DO)

LV max bei (AZ=DP)

Batteriespannung Präsident in V (G=BW)

Batteriekapazität in % (H=BX)

Batterielaufzeit in Jahren (I=BY)

Batteriewiederstand in OHm (J=BZ)

Estatísticas Matemática Análise estatística Estatística SPSS Matlab and Mathematica

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