A PARTIAL REQUIREMENT IN T.L.E II Recommended Dietary Allowance is a Guide in Determining Nutrients a Day Submitted by: Mariel Mae A. Maculbe Submitted to: Mr. Armando C. Prado August ‚2010 I. Introduction Human beings require food to grow‚ reproduce‚ and maintain good health. Without food‚ our bodies could not stay warm‚ build or repair tissue‚ or maintain a heartbeat. Eating the right foods can help us avoid certain diseases or recover
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through the story‚ so you hang on to their words. Perhaps a certain dialogue or an event will uncover details the narrator does not realize and expose that as an unreliable narrator‚ their word can no longer be trusted”. (Jada Bradley). In the book Life of Pi‚ Pi reveals himself as an unreliable narrator. Although Pi defines himself as an unpredictable narrator through the final events in the story‚ Pi gives hints of false information throughout the book. As a reader‚ you hang on to
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Exercise 5-57 Assume there are 23 homes in the Quail Creek area and 9 of them have a security system. Four homes are selected at random: | (a) | What is the probability all four of the selected homes have a security system? (Round your answer to 4 decimal places.) | Probability | | (b) | What is the probability none of the four selected homes have a security system? (Round your answer to 4 decimal places.) | Probability | | (c) | What is the probability at least one
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dependant variables? 3. Whether the mixture of the portfolio has strong diversification effect considering the risks of each particular instrument? Objectives Among the objectives that this assignment aims to reach are; 1. To effectively use multicollinearity and heteroscedasticity in order to explore and investigate the correlation that the dependant and independent variables have with each other. 2. To determine which independent has most affect in manipulating the given dependant
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18. Based on a simple random sample of one hundred an analyst estimates the average hourly wage earned by workers in a city to be $30 and computes the margin of error to be $5. Can we conclude from this that most workers there earn between $25 and $35 per hour? Is the right interpretation for the margin of error? 23. Polls showed the two main candidates in the 2004 presidential election were nearly tied on the day before the election. To predict the winner a newspaper would like to have a poll
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1. A density curve consists of a straight line segment that begins at the origin (0‚ 0) and has slope of 1. a. Sketch this density curve. What are the coordinates of the right endpoint of the segment? (Note that the right endpoint should be fixed so that the total area under the curve is 1. This is required for a valid density curve.) b. Determine the median‚ the first quartile (Q1)‚ and the third quartile (Q3). c. Relative to the median‚ where would you expect the mean of the distribution to lie
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mean - Virtually all‚ 99.7% of the area under the curve is within +/- 3 standard deviations of the mean Is a z-score the distance between a selected value (X) and the population mean (u) divided by the population standard deviation(s)? Yes. We use z-scores to change normal probability distributions into standard normal probability distributions‚ which are unique because they have a mean of 0 and standard deviation of 1. To convert to a standard normal probability distribution we must find the
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|T F |1. |If on average y increases as x increases‚ the correlation coefficient is positive. | |T F |2. |Pearson’s correlation coefficient‚ r‚ does not depend on the units of measurement of the two variables. | |T F |3. |The value of Pearson’s r is always between 0 and 1. | |T F |4. |If r is close to 1‚ then the points lie close to a straight line with a positive
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Introduction Statistics is a field of knowledge that enables an investigator to derive and evaluate conclusions about a population from sample data. In other words‚ statistics allow us to make generalizations about a large group based on what we find in a smaller group. The field of statistics deals with gathering‚ selecting‚ classifying data; interpreting‚ analysing data‚ deriving‚ evaluating the validity and reliability of conclusions based on data. Strictly speaking‚ the term "parameter" describes
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We didn’t do much work this week‚ good news after such long time waiting for suppliers replying‚ finally we got really exciting and promoting respond. They provided really attractive and exciting offer to us which including training skills provision‚ pottery design‚ activities management etc. that was pretty promoting part in this process. However‚ I found we asked too many people and looking for what our business should concern‚ keeping talking and explaining our business idea‚ it seems too far
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