What can the approximate equality sign (≈) mean in note-taking?

approximate中的x的读音是（）

Statistics indicate that approximate every 22 years--within a range of 3 to 4 years--a major drought occursin the United States.（） A: indicate B: approximate C: major D: occursin

Identify which of the followingadjustments to after-tax operating income is used to approximate cash income.

Academic writing has to be A: appropriate B: approximate C: affectionate D: articulate

As a general rule, the normal distribution is used to approximate the sampling distribution of the sample mean only if

中国大学MOOC: The approximate average values of weight length and head circumference 1-year-old children are

With approximate 1.2 billion people in 2016, Africa accounts for about __________ of the world's human population.

It is very important for the staff to dress in something （）to the job. A: proper B: approximate C: appropriate D: relevant

Which of the specimens, in cross section, would more closely approximate a circle? A: KNM ER-3230 B: KNM ER-992