Question
Select the most appropriate option to fill in
blank In the following passage some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number. Hunter-gatherer culture was the way of life for early humans until around 11,000 to 12,000 years ago. The lifestyle of hunter-gatherers was (1) ______ on hunting animals and foraging for food. Anthropologists (2)______ discovered evidence for the practice of hunter-gatherer culture (3)______ modern humans (Homo sapiens) and their distant ancestors dating as (4)______ back as two million years ago. Before the (5)______ of hunter-gatherer culture, earlier groups relied on (6)______practice of scavenging animal remains that predators left (7)______. Because hunter-gatherers did not rely on agriculture, (8)______ used mobility as a survival strategy. Indeed, (9)______ lifestyle required access to large areas of (10)______ to find the food they needed for survival.Solution
The correct answer is C
Which of the following best describes a method to handle inconsistent data when integrating datasets from different sources?
A dataset contains "USA," "United States," and "U.S." as country entries. What is the best way to resolve these inconsistencies?
A study estimates the average weight of a population with a 95% confidence interval of (65 kg, 75 kg). What does this mean?
Which sampling technique is best suited for dividing a population into distinct subgroups and ensuring each subgroup is proportionally represented?
Which type of data visualization is most useful for identifying the relationship between two continuous variables?
Which of the following is a characteristic of a relational database management system (RDBMS) that distinguishes it from other database systems?
In data transformation, what is the primary purpose of standardization?
A company notices an increase in sales every December due to holiday shopping. Which component of time series data does this represent?
What is the primary advantage of using the ARIMA (AutoRegressive Integrated Moving Average) model for forecasting time series data?
In the context of metadata for data management, which of the following examples best illustrates descriptive metadata?