'Standard normal table' presentation slideshows

Review of Basic Statistical Concepts

Review of Basic Statistical Concepts. Farideh Dehkordi-Vakil. Inferential Statistics. Introduction to Inference The purpose of inference is to draw conclusions from data.

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Problem :

Problem : Assume that among diabetics the fasting blood level of glucose is approximately normally distributed with a mean of 105mg per 100ml and an SD of 9 mg per 100 ml. What proportion of diabetics having fasting blood glucose levels between 90 and 125 mg per 100 ml ?.

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Normal Probability Distributions

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Binomial Applet

Binomial Applet. http://stattrek.com/Tables/Binomial.aspx. Chapter 6. Continuous Probability Distributions. Discrete vs. Continuous Random Variables.

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Chapter 7

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Some probability distribution The Normal Distribution

Some probability distribution The Normal Distribution. Objectives. Introduce the Normal Distribution Properties of the Standard Normal Distribution Introduce the Central Limit Theorem. Normal Distribution. Why are normal distributions so important?

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Lesson Objective

Lesson Objective. Learn the mechanics of using the table for the Normal Distribution. Given a region for a variable that follows the Normal Distribution, find the probability that a randomly selected item will fall in this region.

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Normal Distribution

Normal Distribution. Objectives. Introduce the Normal Distribution Properties of the Standard Normal Distribution Introduce the Central Limit Theorem Use Normal Distribution in an inferential fashion. Theoretical Distribution. Empirical distributions based on data

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Test 6 will be on Wed Dec 18, 2013

Test 6 will be on Wed Dec 18, 2013. Review the following from Chapter 5. A surgical procedure has an 85% chance of success and a doctor performs the procedure on 10 patients, find the following: a) The probability that the procedure was successful on exactly two patients?

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7.4 Normal Distributions

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Use Normal Distributions

Use Normal Distributions. Section 11.3. Objectives:. Find normal probabilities Interpret normal distributions. Key Vocabulary:. Normal distribution Normal curve Standard Normal Distribution z-score. Normal Distributions and Normal Curves.

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Special Distributions

Special Distributions. The Normal Probability Distribution - a special kind of continuous probability distribution. The Normal Distribution. f(x) - ? ? ? x. The Normal Distribution. The Mathematical Model. f ( X ) = frequency of random variable X

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6.3 Use Normal Distributions

6.3 Use Normal Distributions. Page 399 What is a normal distribution? What is standard normal distribution? What does the z-score represent?. Normal Distribution and Normal Curve.

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Section 5.5

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STANDARD NORMAL DISTRIBUTION

STANDARD NORMAL DISTRIBUTION. All normal distributions are same when standardized Find areas under normal curve from table that gives areas under curve for standard normal distribution

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Normal Distributions

Normal Distributions. Family of distributions, all with the same general shape. Symmetric about the mean The y-coordinate (height) specified in terms of the mean and the standard deviation of the distribution. for all x Note: e is the mathematical constant, 2.718282.

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7.3 and 7.4 Extra Practice

THIS REVIEW IS ON MY TEACHER WEB PAGE!!!. 7.3 and 7.4 Extra Practice. 7.3-7.4 Quiz: TOMORROW. Section 7.3. Find the mean, median, and mode of the data set 12, 15, 17, 11, 8, 14, 7, 14 x = 12.25, Median = 13, Mode = 14 0.3, 8.9, 7.6, 3.7, 1.5, 4.2, 7.6, 8.1

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EXAMPLE 3

EXAMPLE 3. Use a z -score and the standard normal table. Biology.

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