shape of the population? 16, what is the standard deviation (d) If the sample size is n = of the population from which the sample was drawn? 14. Answer the following questions for the sampling distribution of the sample mean shown to the right. ( ( (a) What is the value of u? (b) What is the value of o? (c) If the sample size is n 9, what is likely true about the shape of the population? (d) If the sample size is n = 9, what is the standard deviation of the population from which the sample was drawn? 15. A simple random sample of size n = population with u= (a) Describe the sampling distribution of r. (b) What is P(F> 83)? (c) What is P(F 75.8)? (d) What is P(78.3 < < 85.1)? 16. A simple random sample of size n 36 is obtained from a population with u = 64 and o = 18. (a) Describe the sampling distribution of F. (b) What is P(I < 62.6)? (c) What is P(F2 68.7)? (d) What is P(59.8 < < 65.9)? 11.95 12 12.05 49 is obtained from a 14. 80 and o Printed by adrian Carter(ap199853@gmail.com) on 8/6/2019 authe subscription date represents copyright violation.

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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.