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Author Question: Use the ogive to solve the problem.The graph below is an ogive of scores on a math test. The ... (Read 166 times)

pepyto

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on: Jan 16, 2020
Use the ogive to solve the problem.

The graph below is an ogive of scores on a math test.  The vertical axis in an ogive is the cumulative relative frequency and can also be interpreted as a percentile.

           Percentile Ranks of Math Test Scores

Use the graph to approximate the percentile rank of an individual whose test score is 50.
◦ 25
◦ 63
◦ 68
◦ 20
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
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Marked as best answer by pepyto on Jan 16, 2020

mariahkathleeen

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Reply #1 on: Jan 16, 2020
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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pepyto

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Reply 2 on: Jan 16, 2020
Wow, this really help

juliaf

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Reply 3 on: Yesterday
Excellent

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