填空题 Listen to the conversation and complete the following sentences with NO MORE THAN TWO WORDS.

填空题 The girl doesn't like statistics because it relates to data collection and analysis as well as 1.

填空题 Besides theory, statistics also requires 1.

填空题 The teacher suggests that the girl can regard statistics as a 1.

填空题 The teacher thinks that 1plays an important role in the progress.