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LESSON 2: MEASURES OF CENTRAL TENDENCY
| Institution | KENYATTA UNIVERSITY |
| Course | SST101: INTRODUCTION... |
| Year | 1st Year |
| Semester | Unknown |
| Posted By | Codred Agencies |
| File Type | |
| Pages | 8 Pages |
| File Size | 213.46 KB |
| Views | 1820 |
| Downloads | 0 |
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Description
One of main objectives of statistical analysis is to obtain one single value that describes the characteristic of the entire mass of unwieldy data. Such a value is called the central value or average value. In this lesson we will consider some of central values which are commonly used.
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SMA 2104: Mathematics for Sciences - Lesson 1 Quadratic equations
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Upon completing this topic, you should be able to: Solve quadratic equations by factoring Learning outcomes Solve quadratic equations using the method of extraction of roots Determine the nature of the solutions to a quadratic equation Understand the logic underlying the method of completing Solve a quadratic equation using the method of completing
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367.62 KB
SMA 2104 - MATHEMATICS FOR SCIENCE - Lesson 1B
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By the end of this topic you should be able to; Understand the laws of indices and their application in Learning outcomes simplifying algebraic expressions. Define index, Establish the laws of indices, Solve simple problems using the laws of indices, Understand the theory of logarithms and surds and their applications in manipulating expressions.
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3479 Views
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344.76 KB
SMA 2104: Mathematics for Sciences - Lesson 2 Algebra
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By the end of this topic you should be able to; Understand the laws of indices and their application in simplifying algebraic expressions. Define index, Establish the laws of indices, Solve simple problems using the laws of indices. Understand the theory of logarithms and surds and their applications in manipulating expressions. Define logarithm
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3658 Views
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344.76 KB
SMA 2104: Mathematics for Sciences - Lesson 3 Sequences and series
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Upon completing this topic, you should be able to:
Differentiate between a series and a sequence, Use Sigma notation in representing a series, Understand the properties of arithmetic and geometric progressions, Define an Arithmetic progression (A.P.), Obtain the formula for nth term and the first n terms of an A.P, Define a geometric progression (G.P.)
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325.42 KB
SMA 2104: Mathematics for Sciences - Lesson 4 Factorisable polynomials
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Upon completing this topic, you should be able to factorise and solve polynomials of degree higher than 2
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277.4 KB
SMA 2104: Mathematics for Sciences - Lesson 5 Permutations and Combination
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Permutations and Combination
Permutations - This is defined as the number of different ways of arranging different objects in order.
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3304 Views
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273.38 KB
SMA 2104: Mathematics for Sciences - Lesson 6 Binomial expansion
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Upon completing this topic you should be able to understand the binomial theorem and it’s application in the expansion of expressions and in approximations.
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3157 Views
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282.79 KB
SMA 2104: Mathematics for Sciences - Lesson 7 Probability
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Upon completing this topic,you should be able to;- Apply the principles of probability to solve problems in real-world contexts. Understand and use the language of probability and to compute the probabilities of composite events using the basic rules of probability.
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3535 Views
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395.57 KB
SBC100: STRUCTURE OF BIOMOLECULES
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They are well descritive
30 Pages
3528 Views
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2.65 MB
SMA 2104: Mathematics for Sciences - Lesson 8 Statistics
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Upon completing this topic,you should be able to Collect, organize, and represent data, and be able to recognize and describe relationships. Apply the principles of statistics to solve problems in real world contexts. Demonstrate knowledge of statistical terms. Differentiate between the two branches of statistics. Identify types of data. Understand and use the basic measure of central tendency
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282.84 KB