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Author Question: A computer security system requires a unique password for each user. The passwords use only letters ... (Read 93 times)

heatherbabydoll1

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on: Feb 26, 2023

Question 1

Which of the following can be used to check normality?

◦

Chebyshev’s Rule


◦

Empirical Rule


◦

z-score


◦

Percentiles



Question 2

A computer security system requires a unique password for each user. The passwords use only letters of the English alphabet (26 possible letters) and cannot contain any repeats; that is, any given letter can be used only once in a password. If passwords have five letters each, how many passwords are available from which to choose?

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65,780


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11,881,376


◦

7,893,600


◦

130

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Marked as best answer by heatherbabydoll1 on Feb 26, 2023

khammond77

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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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heatherbabydoll1

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Reply 2 on: Feb 26, 2023
:D TYSM

vickybb89

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Reply 3 on: Yesterday
Wow, this really help

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