CompTIA DA0-001 Quiz 16 Topic 10 Questions 76-80

Question: 1

Which of the following are reasons to create and maintain a data dictionary? (Choose two.)

ATo improve data acquisition

BTo remember specifics about data fields

CTo specify user groups for databases

DTo provide continuity through personnel turnover

ETo confine breaches of PHI data

FTo reduce processing power requirements

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Question: 2

Which one of the following tools would not be considered a fully featured analytics suite?

AMinitab.

BMicroStrategy.

CDomo.

DPower BI.

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Question: 3

Andrew conducts a study and wants to capture eye color.

What kind of data is eye color?

Choose the best response.

ADiscrete.

BCategorical.

CContinuous.

DAlphanumeric.

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Question: 4

Harry is looking at home sales prices in single zip code and notices that one home sold for $940,394 when the average selling price of similar homes is $210,420.

What type of data does the $940,394 sales price represent?

Choose the best answer.

ADuplicate data.

BData outlier.

CRedundant data.

DInvalid data.

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Question: 5

Melissa wants to explore central tendency in her dataset.

Which statistic best matches her need?

AInterquartile range.

BRange.

CMedian.

DStandard deviation.

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Which of the following are reasons to create and maintain a data dictionary? (Choose two.)

Which one of the following tools would not be considered a fully featured analytics suite?

Andrew conducts a study and wants to capture eye color.What kind of data is eye color?Choose the best response.

Harry is looking at home sales prices in single zip code and notices that one home sold for $940,394 when the average selling price of similar homes is $210,420.What type of data does the $940,394 sales price represent?Choose the best answer.

Melissa wants to explore central tendency in her dataset.Which statistic best matches her need?

CompTIA DA0-001 Quiz:16 Topic:10 Questions:76-80

Andrew conducts a study and wants to capture eye color.
What kind of data is eye color?
Choose the best response.

Harry is looking at home sales prices in single zip code and notices that one home sold for $940,394 when the average selling price of similar homes is $210,420.
What type of data does the $940,394 sales price represent?
Choose the best answer.

Melissa wants to explore central tendency in her dataset.
Which statistic best matches her need?