It has been reported that 20.4% of incoming freshmen indičaté that they will major in business Joſeu or a related field. A random sample of 456 incoming college freshmen were asked their preference, and 91 replied that they were considering business as a major. Source: New York Times Almanac. Part 1 out of 2 Estimate the true proportion of freshman business majors with 93% confidence. Round your answers to one decimal place.
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
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