The Use of Estimation in Solving Math Problems Appears to ______

question 67

Multiple Choice

The use of estimation in solving math problems appears to ______ during middle childhood.

• A) improve
• B) decline
• C) disappear
• D) not function

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Definitions:

Normal Distribution

It's a probability distribution with symmetry about the mean, proving that data points near the mean have a higher frequency of occurrence compared to those further away.

Mean

The arithmetic average of a set of numbers, obtained by dividing the sum of the numbers by the count of numbers.

P(Z > 3.00)

The probability that a value Z, on a standard normal distribution, is greater than 3.00.

Area

In geometry, the measurement of the extent of a two-dimensional surface or shape, expressed in square units.