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The critical value(s) is/are:
Suggested Answer: E
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43 comments · newest first
JE
Jess
10 months ago
1.96 is the critical value for two-tailed tests!
PH
Phillip
11 months ago
Wait, are we sure it's not 1.645?
BI
Billy
11 months ago
1.645 is for 90% confidence.
TI
Tiffiny
11 months ago
I agree, it's 1.96!
DE
Denise
11 months ago
Definitely 1.96 for a 95% confidence level.
DA
Daren
12 months ago
I’m leaning towards 1.96 for this one, but I also recall that 1.645 is used for a 90% confidence level.
ED
Edelmira
12 months ago
I keep mixing up 1.645 and 1.96. I feel like I need to double-check which one applies here.
KE
Keneth
12 months ago
I remember practicing a question where 1.645 was the critical value for a one-tailed test. Is this a two-tailed question?
GR
Gretchen
1 year ago
I think the critical value for a 95% confidence level is 1.96, but I'm not entirely sure.
DA
Dannette
1 year ago
Alright, let me think this through step-by-step. I need to determine the significance level and the type of test, then I can look up the corresponding critical value.
TA
Tamra
1 year ago
I've got this! The critical value is 1.96 for a two-tailed test at the 5% significance level. I'm confident in my answer.
MI
Micaela
1 year ago
Okay, let me see... The critical value depends on the type of test and the significance level. I'll need to review my notes to make sure I choose the right one.
AL
Alex
1 year ago
Hmm, this looks like a standard hypothesis testing question. I'll need to think about the significance level and whether I'm dealing with a one-tailed or two-tailed test.
CY
Cyndy
1 year ago
Wait, I'm a bit confused. Is this a one-tailed or two-tailed test? I need to double-check the formula to make sure I select the correct critical value.
MA
Marva
1 year ago
You know, after re-reading the question, I think deploying a Windows 10 desktop pool might be the best option. The app requires Windows 10 or 2012 R2, and the organization is only using 2012 R2 currently.
KE
Keith
1 year ago
I'm just going to flip a coin. Heads, it's 1.645. Tails, it's 1.96. Probability theory can't be that hard, right? *insert nervous laughter*
MO
Monroe
1 year ago
1.645 and 1.96? Come on, guys, those are rookie numbers. Real statisticians use 2.576 for a 99% confidence level. This question is way too easy!
GI
Gilma
1 year ago
I agree, 2.576 is definitely a more advanced statistic.
CA
Catrice
1 year ago
Yeah, 2.576 is the critical value for a 99% confidence level.
AL
Alpha
1 year ago
2.576 for a 99% confidence level? That's impressive!
CH
Cherelle
1 year ago
D) 1.96
KA
Kallie
1 year ago
C) 1.645
YO
Youlanda
1 year ago
B) 1.96
BL
Blondell
1 year ago
A) 1.645
KA
Kami
1 year ago
I'm going with option D, 1.96. It's the most commonly used critical value, and I can't risk getting this wrong. Gotta play it safe on the test, you know?
LI
Lindsay
1 year ago
I'm also going with option D, 1.96. Better safe than sorry.
MI
Milly
1 year ago
I think option B, 1.96, is the correct critical value.
TR
Tracey
1 year ago
I agree, option D seems like the safest choice.
LI
Lizbeth
1 year ago
Hmm, I'm not sure now. Let's double check our notes before the exam.
VI
Virgina
1 year ago
Hmm, I'm pretty sure it's 1.645 for a 90% confidence level. But wait, is that for a one-tailed or two-tailed test? This exam is tricky!
WH
Whitney
1 year ago
So, the critical value is 1.645 for a one-tailed test.
BL
Blythe
1 year ago
Yes, it is for a one-tailed test.
SH
Shantell
1 year ago
I think it's for a one-tailed test.
BE
Ben
1 year ago
It's 1.645 for a 90% confidence level.
HU
Huey
1 year ago
D) 1.96
TA
Tamar
1 year ago
C) 1.645
DE
Detra
1 year ago
Yes, you're right. It's 1.96 for a two-tailed test.
BR
Brandon
1 year ago
B) 1.96
CH
Cherelle
1 year ago
A) 1.645
HO
Hollis
1 year ago
It's 1.645 for a one-tailed test.
EL
Elinore
1 year ago
I believe it's 1.96, based on the formula we learned.
LI
Lizbeth
1 year ago
I think the critical value is 1.645.
TA
Tamesha
1 year ago
The critical value is definitely 1.96. That's the standard normal distribution value for a 95% confidence level. No doubt about it!