Hi;

I need to make a histogram on a ti-83 but don't know where to start.

The data I have is as follows.

class boundaries frequency

99.5-104.5 2

104.5-109.5 8

109.5-114.5 18

114.5-119.5 13

119.5-124.5 7

124.5-129.5 1

129.5-134.5 1

Thanks.

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- Oct 19th 2012, 04:21 AManthonyedata entry and histograms
Hi;

I need to make a histogram on a ti-83 but don't know where to start.

The data I have is as follows.

class boundaries frequency

99.5-104.5 2

104.5-109.5 8

109.5-114.5 18

114.5-119.5 13

119.5-124.5 7

124.5-129.5 1

129.5-134.5 1

Thanks. - Oct 19th 2012, 04:22 AMProve ItRe: data entry and histograms
- Oct 19th 2012, 04:25 AManthonyeRe: data entry and histograms
Ok thanks what do I do with the frequencies.

- Oct 19th 2012, 04:41 AManthonyeRe: data entry and histograms
Ok getting somewhere select histogram xlist(is the data in L1) freq(frequencies contained in L2) got that.

but wont display graph which is selected on.

Not sure why?