QUESTION 23 If a random sample of size 15 is drawn from a normally distributed population with mean 23 minutes. What is the probability that the sample mean exceeds 25.905 minutes, if the sample standard deviation is 6.39 minutes? O 0.0392 O 0.95 O 0.05 O 0.9608
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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