The following are the marks obtained by a batch of 9 students in a certain test :SI. No.MarksS1. No.(Out of 100)68Marks(Out of 100)384932596641342154Calculate the mean deviation of the series.6789

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Answered: The following are the marks obtained by…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Claim: The mean pulse rate (in beats per minute) of adult males is equal to 68.9 bpm. For a random sample of 158 adult males, the mean pulse rate is 67.6 bpm and the standard deviation is 10.9 bpm. Complete parts (a) and (b) below. a. Express the original claim in symbolic form. bpm (Type an integer or a decimal. Do not round.)
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A researcher measures the amount of sugar in several cans of the same soda. The mean is 39.01 with a standard deviation of 0.5. The researcher randomly selects a sample of 100. Find the sum with a z-score of -2.4. (Enter an exact number as an integer, fraction, or decimal.) 3888.4 X How is the central limit theorem for sums z-score formula used to find the sum? Additional Materials Reading
The round off errors when measuring the distance that a long jumper has jumped is uniformly distributed between 0 and 5.8 mm. Round values to 4 decimal places when possible. b. The standard deviation is c. The probability that the round a. The mean of this distribution is off error for a jumper's distance is exactly 0.3 is P(x-03)-d. The probability that the round off error for the distance that a long jumper has jumped is between 0 and 5 8 mm is PC1.7 x 5.2)- that the jump's round off error is greater than 1.76 is P(x > 1.76) Find the 81st percentile. e. The probability f P(x > 1.4 x > 0.6) h. Find the mnmum for the upper quartile.
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Claim: The mean pulse rate (in beats per minute) of adult males is equal to 68.8 bpm. For a random sample of 144 adult males, the mean pulse rate is 69.1 bpm and the standard deviation is 10.8 bpm. Complete parts (a) and (b) below. a. Express the original claim in symbolic form. bpm (Type an integer or a decimal. Do not round.)
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Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69.3 bpm. For a random sample of 150 adult males, the mean pulse rate is 70.2 bpm and the standard deviation is 10.6 bpm. Complete parts (a) and (b) below. ..... a. Express the original claim in symbolic form. bpm (Type an integer or a decimal. Do not round.) b. Identify the null and alternative hypotheses. Но bpm H1: bpm (Type integers or decimals. Do not round.)

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The following are the marks obtained by a batch of 9 students in a certain test : SI. No. Marks S1. No. Marks (Out of 100) 68 (Out of 100) 38 49 59 66 41 32 21 54 Calculate the mean deviation of the series. 6789 1234