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ooo T-Mobile LTE 10:49 AM courses.apexlearning.com 3: Statisticall Analysis A ps

ID: 3132002 • Letter: O

Question

ooo T-Mobile LTE 10:49 AM courses.apexlearning.com 3: Statisticall Analysis A psychologist wishes to conduct a study on the effects of music deprivation on high school students. A high school class consists of the 30 students numbered in the list below The researcher establishes a treatment group of 15 students who will have their portable music players replaced by experimental players that present the sound of water running. The control group of 15 students will all get regular portable music players, stuffed full of their favorite songs. 00 Aaron 6 Fallon 12 Kieter 18 Quincy 24 Ukiah 01 Bufty 1 Butty 7 Graham 07 Graham 13 Lucia 19 Rachael 25 Valerie 02 Chandler 8 heather 14 Monte 20 Sarah 26 Wahib 03 Cindy 0 Hsin-Chi 15 Naomi 21 tacy 27 Xavier 4 Drusilla 05 Enic 04 Drusilla 10 I 1 Otis 22 Tasha 28 Yolanda 11 Jasmine 17 Polly 23 Tuan 29 Zachany 10 Ismail16 Os Use the line of random numbers below to select the first 5 students to receive the treatment. What is the name of the fourth student selected? 59784 44312 15954 09233 00046 74318 02610 57396 16843 38454 O A. Aaron

Explanation / Answer

Since Correct Answer: (C) Drusila

Select 1st student - Kiefer          since 1st random number 12

Select 2nd student - Naomi         since 2nd random number 15

Select 3rd student - Aaron          since 3rd random number 00

Select 4th student - Drusila         since 4th random number 04

Select 5th student - Quincy        since 5th random number 18