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A 1-Sample t-test is used when you want to compare the Median of one distribution to a target value.
Suggested Answer: D
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43 comments · newest first
AS
Ashlyn
11 months ago
Good to clarify, thanks for the info!
MI
Milly
11 months ago
Nope, definitely means.
EM
Emerson
11 months ago
Wait, I thought it was for medians too?
DO
Dorethea
12 months ago
Totally agree, it's about means!
TR
Tresa
12 months ago
That's actually false, t-tests compare means, not medians.
MA
Marta
12 months ago
This sounds familiar, but I might be mixing it up with the Wilcoxon test, which does deal with medians. I’ll say false just to be safe.
EL
Elden
1 year ago
I'm not entirely sure, but I feel like we discussed medians in relation to non-parametric tests, not t-tests.
KE
Kendra
1 year ago
I remember practicing a question about t-tests, and it was definitely about means. So, I would go with false.
JA
Janna
1 year ago
I think the statement is false because a 1-Sample t-test actually compares the mean, not the median.
LY
Lynelle
1 year ago
Hmm, I'm a little unsure. I know the 1-sample t-test is used for means, but I'm not 100% sure if it applies to medians as well. I'll have to think this through carefully.
AG
Agustin
1 year ago
I'm pretty confident on this one. The 1-sample t-test is the correct choice when you want to compare the median of a single distribution to a target value. The question is clear about that.
LE
Leah
1 year ago
Wait, I'm confused. Isn't the 1-sample t-test for comparing means, not medians? I'm not sure this is the right test for this scenario.
TE
Terrilyn
1 year ago
Okay, I think I've got this. The key is that the question is asking about the median, not the mean. So the 1-sample t-test would be the right approach here.
ET
Ethan
1 year ago
Hmm, I'm a bit unsure about this one. I thought the 1-sample t-test was used to compare the mean of a single distribution to a target value, not the median.
OL
Olene
1 year ago
Okay, I think I've got this. The changes to the GSCs increase the complexity, so the aAFPA should go up. I'll work through the calculations step-by-step.
EU
Eun
1 year ago
Okay, let's see. The SQL statement is selecting the CarId, CarName, and ColorName columns. The Cars and Color tables are related by the ColorId column. I think I can work this out.
KR
Krissy
1 year ago
Hmm, this one seems tricky. I'll need to carefully review the options and think through the Cognos upgrade process.
CL
Clay
1 year ago
Okay, let's break this down step-by-step. The port needs to forward only VLAN 200 traffic, which is for storage servers. That means it can't be a general uplink port. It also can't be a unified uplink since that's for both LAN and SAN traffic. So I'm leaning towards FCoE uplink as the best option here.
KA
Kaitlyn
1 year ago
I think the answer is C. "mydestination" is where you specify the domains that Postfix should accept mail for, so that makes the most sense to me.
BR
Bronwyn
1 year ago
A 1-Sample t-test? More like a 1-Sample head-scratch test if you ask me!
EV
Eve
1 year ago
I'm no statistician, but I'm pretty sure the t-test is all about means, not medians. Maybe they're trying to trip us up with this one.
AL
Alex
1 year ago
A) True
TE
Temeka
1 year ago
I think you're right, t-tests are definitely about means, not medians.
LU
Lucille
1 year ago
B) False
HO
Horace
1 year ago
A) True
JA
Jacklyn
1 year ago
Wait, isn't the 1-sample t-test for comparing a sample mean to a hypothesized population mean? I'm scratching my head on this one.
NA
Nathan
1 year ago
True
KI
Kina
1 year ago
I think you're right, the 1-sample t-test is actually used to compare a sample mean to a hypothesized population mean.
GL
Gladis
1 year ago
B) False
TO
Tonja
1 year ago
A) True
KA
Kati
1 year ago
Hmm, I'm pretty sure the t-test is used for means, not medians. This seems like a trick question.
LA
Lasandra
1 year ago
A) True
ME
Melina
1 year ago
I think you're right, t-tests are used for means not medians.
ST
Stevie
1 year ago
B) False
MA
Mammie
1 year ago
A) True
ES
Esteban
2 years ago
Really? I thought the t-test was for comparing means, not medians. This question is tripping me up.
HA
Haydee
1 year ago
Yeah, it can be tricky to remember the differences.
VI
Vicky
1 year ago
I always get confused between means and medians too.
NA
Nakita
1 year ago
A) True
YO
Youlanda
1 year ago
B) False
JE
Jennie
2 years ago
But doesn't a 1-Sample t-test compare the Mean, not the Median?
ME
Mee
2 years ago
I disagree, I believe the answer is B) False.
JE
Jennie
2 years ago
I think the answer is A) True.