PeopleCert Exam 19 Topic 5 Question 51 Discussion

Actual exam question for PeopleCert's 19 exam

Question #: 51
Topic #: 5

[All 19 Questions]

For the data shown here a Belt suspects the three grades are supplying the same results. Which statement(s) are true for proper Hypothesis Testing?

AThe most appropriate Central Tendency to test is the Means

BAn appropriate test to test Central Tendency is the Levene's test

CAn appropriate test to test Central Tendency is the ANOVA test

DAn appropriate test to test Central Tendency is the Mood's Median test

Show Suggested Answer

Suggested Answer: D

by Katina at Apr 23, 2024, 09:58 AM

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Stephane

11 months ago

Alright, thanks! I’ll go with D) Empirical Rule then.

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Dan

11 months ago

Empirical Rule sounds right. Shewhart Principle and Pareto Rule don’t fit here.

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Kirby

11 months ago

Yes, it must be the Empirical Rule. It deals with probability and standard deviation from the mean.

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Mirta

11 months ago

I remember studying something about this. Is it the Empirical Rule?

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Dan

11 months ago

Yeah, exactly. I think the answer is related to how probability distributions work.

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Stephane

12 months ago

That question seems tricky. It’s asking about something related to standard deviation, right?

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Lelia

1 years ago

Definitely, it's a useful tool for statistical analysis.

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Gilma

1 years ago

It helps in understanding the likelihood of an event based on the standard deviation.

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Quentin

1 years ago

I agree with you, the Empirical Rule is important for estimating probabilities.

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Beatriz

1 years ago

I believe the correct answer is D) Empirical Rule.

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Jolanda

1 years ago

What do you think is the correct answer to the question?

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