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Which of the following is the MOST important to convey that information?
An analysts building a monthly report for production and wants to ensure the audience is aware of its once-a-month cadence. Which of the following is the MOST important to convey that information?A . The date of the dashboard buildB . The data refresh dateC . A report summaryD . Frequently...
Which one of the following in NOT a common data integration tool?
Which one of the following in NOT a common data integration tool?A . XSSB . ELTC . ETLD . APIsView AnswerAnswer: A Explanation: Cross-site Scripting (XSS) is a security vulnerability usually found in websites and/or web applications that accept user input. XSS is a client-side vulnerability that targets other application...
Which of the following types of charts should be considered to BEST display the data?
An analyst is designing a dashboard to determine which site has the highest percentage of new customers. The analyst must choose an appropriate chart to include in the dashboard. The following data is available: Which of the following types of charts should be considered to BEST display the data?A ....
Which of the following types of charts should be considered?
A data analyst is designing a dashboard that will provide a story of sales and determine which site is providing the highest sales volume per customer. The analyst must choose an appropriate chart to include in the dashboard. The following data is available: Which of the following types of charts...
Which of the following is the BEST type of analysis to conduct?
A research analyst wants to determine whether the data being analyzed is connected to other datapoints. Which of the following is the BEST type of analysis to conduct?A . Trend analysisB . Performance analysisC . Link analysisD . Exploratory analysisView AnswerAnswer: C Explanation: This is because link analysis is a...
Which of the following query optimization techniques would effectively prevent SQL Injection attacks?
A web developer wants to ensure that malicious users can't type SQL statements when they asked for input, like their username/userid. Which of the following query optimization techniques would effectively prevent SQL Injection attacks?A . Indexing.B . Subset of records.C . Temporary table in the query set.D . Parametrization.View AnswerAnswer:...
What would be the best tool for Samantha to use to share this information?
Samantha needs to share a list of her organization's top 50 customers with the VP of sales. She would like to include the name of the customer, the business they represent, their contact information, and their total sales over the past year. The VP does not have any specialized analytics...
What should Andy's null hypothesis be?
Andy is a pricing analyst for a retailer. Using a hypothesis test, he wants to assess whether people who receive electronic coupons spend more on average. What should Andy's null hypothesis be?A . People who receive electronic coupons spend more on average.B . People who receive electronic coupons spend less...
Which of the following variable types BEST describes the “Year” column?
Refer to the exhibit. Given the table below: Which of the following variable types BEST describes the “Year” column?A . NumericB . DateC . AlphanumericD . TextView AnswerAnswer: B Explanation: This is because date is a type of variable that represents a specific point or period in time, such as...
The number of phone calls that the call center receives in a day is an example of:
The number of phone calls that the call center receives in a day is an example of:A . continuous data.B . categorical data.C . ordinal data.D . discrete data.View AnswerAnswer: D Explanation: Discrete data is a type of data that can only take certain values, usually whole numbers or integers....
