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Salesforce ANC-201 Exam - Topic 4 Question 24 Discussion

After the initial creation of a story, the first story insight explains 93% of the variation of the outcome variable. This is unusual high?What is the most likely multiple for this?
A) The dataset contains multiple dominant values.
B) The dataset contains too many rows.
C) The dataset used in the story suffers from too many outlier values.
D) The outcome variable is causing data leakage.

Salesforce ANC-201 Exam - Topic 4 Question 24 Discussion

Actual exam question for Salesforce's ANC-201 exam
Question #: 24
Topic #: 4
[All ANC-201 Questions]

After the initial creation of a story, the first story insight explains 93% of the variation of the outcome variable. This is unusual high?

What is the most likely multiple for this?

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Suggested Answer: A

by Loren at Nov 21, 2023, 12:19 PM

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Jacinta
8 months ago
Wait, are we sure about that 93%? Seems off!
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Aleta
8 months ago
I agree, outliers could skew the results.
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Rodolfo
8 months ago
I thought too many rows would dilute the insights?
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Winfred
9 months ago
Definitely sounds like data leakage to me.
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Dorothy
9 months ago
93% is super high for a first insight!
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Blythe
9 months ago
I'm a bit confused; I thought having too many rows was usually a good thing. Does that really relate to the outcome variable?
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Eva
9 months ago
This question feels familiar; I think we practiced a similar one where data leakage was mentioned. Could it be option D?
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Eden
9 months ago
I think we covered something about outliers affecting the results, so maybe option C is the right choice?
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Tanesha
9 months ago
I remember discussing how a high percentage like 93% could indicate overfitting, but I'm not sure which option relates to that.
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Latrice
10 months ago
Whoa, 93%? That's crazy high. My first thought is that the dataset must have multiple dominant values that are skewing the results. I'll need to dig into the data distribution and look for any potential issues there.
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Ressie
10 months ago
Okay, let's see. If the first story insight explains 93% of the variation, that's pretty unusual. I'm wondering if the dataset has too many rows or if there are too many outliers that are driving that high R-squared. I'll need to evaluate the data quality carefully.
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Lynelle
10 months ago
This is an interesting one. I'm not sure if the high R-squared is due to data leakage or just a really strong relationship in the data. I'll need to analyze the dataset more closely to figure out the most likely explanation.
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Noemi
10 months ago
Hmm, 93% seems really high for the first story insight. I'll need to think carefully about what that could mean. Maybe the dataset has some dominant values or outliers that are skewing the results.
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Delmy
10 months ago
Okay, I think I've got it. Adaptation is about how organisms change to fit their environment. These team activities are more about communication and process improvement, not adaptation. I'll go with A.
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Shaun
10 months ago
Okay, let's see. The key is to focus on the SLA with the cloud provider. That should give me the answer.
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Jaleesa
10 months ago
This question is a bit tricky; I believe the buy-sell agreement is designed to provide liquidity, but wasn't there something about shares possibly not counting after a death?
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Wilford
10 months ago
Hmm, I'm a bit unsure about this one. I know we covered decision operations in class, but I can't quite recall all the details. I'll have to think it through step-by-step.
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Sage
10 months ago
I'm confident this is true. The transparency of blockchain makes the data more vulnerable if the encryption is broken.
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