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Author Question: Two statistics students are arguing over which type of bar graph to use. One insists that a bar ... (Read 12 times)

ksmithunr

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on: Feb 26, 2023

Question 1

To assure prompt service, the city metro routinely records wait times at its various bus stops. The length of time a customer must wait for a bus is recorded to the nearest second. What type of data are these?

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Qualitative


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Discrete


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Continuous


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Multivariate



Question 2

Two statistics students are arguing over which type of bar graph to use. One insists that a bar graph that displays the relative frequency will be better for displaying the overall shape of the data. The other holds that only a frequency bar graph will suffice. You happen along and hear their conversation. What advice do you give them?

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The relative frequency bar graph is superior at displaying the overall shape of the data.


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The frequency bar graph is superior at displaying the overall shape of the data.


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A pie chart would be needed here to display the overall shape of the data.


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Either bar graph would suffice, as they differ only in scale. The shape will be the same.

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Marked as best answer by ksmithunr on Feb 26, 2023

butterfly17

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Reply #1 on: Feb 26, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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ksmithunr

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Reply 2 on: Feb 26, 2023
Excellent

ryhom

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Reply 3 on: Yesterday
Wow, this really help

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