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Author Question: A computer programmer is writing a program that will solicit individuals to fill out a research ... (Read 91 times)

hgjjghgjh

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on: Feb 26, 2023

Question 1

\(\style{font-family:Times New Roman;}{\sqrt[+]{VAR(X)}}\)is otherwise known as the:

◦

variance ofX.


◦

square root of the expectation ofX.


◦

standard deviation ofX.


◦

square root of the summation ofX.



Question 2

A computer programmer is writing a program that will solicit individuals to fill out a research questionnaire on why people answer unsolicited email requests. The program will randomly contact subscribers until someone responds positively. After the first response, the program redirects to the questionnaire and shuts down. If there is a 99.99% non-response rate, what is the probability that the program will send out 30 emails before shutting down?

◦

9.99 × 10–88


◦

0.9714


◦

9.97 × 10–5


◦

9.91 × 10–4

Introductory Statistics: A Problem-Solving Approach ¦ Kokoska ¦ 3rd Edition
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Marked as best answer by hgjjghgjh on Feb 26, 2023

feiojef

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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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hgjjghgjh

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Reply 2 on: Feb 26, 2023
Thanks for the timely response, appreciate it

T4T

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Reply 3 on: Yesterday
Wow, this really help

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