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Author Question: A simple random sample of size n < 30 has been obtained. From the boxplot, judge whether a ... (Read 69 times)

MirandaLo

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on: Jan 16, 2020
A simple random sample of size n < 30 has been obtained. From the boxplot, judge whether a t-interval should be constructed.



◦ No, there are outliers and the data are not normally distributed but right skewed
◦ Yes; the data are normally distributed and there are no outliers
◦ No; the data are normally distributed, but there are outliers
◦ No, though there are no outliers, the data are not normally distributed but right skewed
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
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Marked as best answer by MirandaLo on Jan 16, 2020

diesoon

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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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MirandaLo

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Reply 2 on: Jan 16, 2020
Excellent

daiying98

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Reply 3 on: Yesterday
Wow, this really help

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