Problems 1 to 4:The marks achieved by Mikki in Mathematies, English and French, together with the mean and the standard deviation forcach subject, are given in the following table:Standarddevlation (g)10SubjectMark (X)Mean (u)MathematicsEnglishFrench6070527065601. Compute the percent of Mikki's Mathematics score. That is compule P(X s60).Circle your answer below.(a) P(Xs 60)-78.81%(b) P(Xs 60)-34.46%(e) P(X s 60)-88.49%(4) P(X s60)-50%(e) P(X s 60) -95.54%2. Compute the percent of Mikki's English score. That is compute P(X s 70).Circle your answer below.(a) P(Xs70)-65.54%(b) P(Xs70)-34.46%(c) P(X s70)-88.49%(d) P(Xs 70)-95.54%(e) P(Xs 70)-50%3. Compute the pervent of Mikki's French seore. That is compute P(XYs 65).Circle your answer below.(a) P(Xs65)-65.54%(b) P(Xs65)-96.16%(c) P(X s65)-88.49%(d) P(X s65)-34.46%(e) P(X s65)-50%4. Uae your answers frem Problem 1, 2. and 3, which of the following statemcats is conect?Circle your answer below.(a)Mikki's beat subject was Englisl. fullowed by French and the Mathemalies.(b)Mikki's best sulbject was Matheuatics followed by French and then English(e)Mikki's best suhect was Englishk followed by Mathenatcs and thien FrenchMikki's best sahjest was Freuch, follonwed by Mathanahes and then EngiskMikkiv best aulyect was French, followed by Englik and the Matlcmatics.(d):(e)

Name: Problems 1 to 4:The marks achieved by Mikki in Mathematies, English a
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Description: Problems 1 to 4:The marks achieved by Mikki in Mathematies, English and French, together with the mean and the standard deviation forcach subject, are given in the following table:Standarddevlation (g)10SubjectMark (X)Mean (u)MathematicsEnglishFrenc

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Problems 1 to 4: The marks achieved by Mikki in Mathematies, English and French, together with the mean and the standard deviation for cach subject, are given in the following table: Standard Subject Mark (X) Mean () deviation () 10 Mathematics English 60 70 65 52 70 French 60 1. Compute the percent of Mikki's Mathematics score. That is compute P(Xs 60). Circle your answer below. (a) P(Xs 60)-78.81% (b) P(Xs 60)-34.46% (e) P(X s60)-8.49 % (4) P(X s60)-50% (e) P(X s 60)-95.54% 2. Compute the percent of Mikki's English score. That is compute P(X s70). Circle your anawer below. (a) P(Xs 70)-65.54 % (b) P(Xs 70)-34.46% (c) P(Xs70)-88.49% (d) P(X = 70)-95.54% (e) P(X s 70)-50% 3. Compute the percent of Mikki's French score. That is compute P(Ys 65). Circle your anwer below. (a) P(X s 65)-65.54% (b) P(Xs 65)-96.16% (c) P(X s65)-88.49% (d) P(X s65)-34.46% (e) P(X s65)-50%

Problems 1 to 4: The marks achieved by Mikki in Mathematies, English and French, together with the mean and the standard deviation for cach subject, are given in the following table: Standard Subject Mark (X) Mean () deviation () 10 Mathematics English 60 70 65 52 70 French 60 1. Compute the percent of Mikki's Mathematics score. That is compute P(Xs 60). Circle your answer below. (a) P(Xs 60)-78.81% (b) P(Xs 60)-34.46% (e) P(X s60)-8.49 % (4) P(X s60)-50% (e) P(X s 60)-95.54% 2. Compute the percent of Mikki's English score. That is compute P(X s70). Circle your anawer below. (a) P(Xs 70)-65.54 % (b) P(Xs 70)-34.46% (c) P(Xs70)-88.49% (d) P(X = 70)-95.54% (e) P(X s 70)-50% 3. Compute the percent of Mikki's French score. That is compute P(Ys 65). Circle your anwer below. (a) P(X s 65)-65.54% (b) P(Xs 65)-96.16% (c) P(X s65)-88.49% (d) P(X s65)-34.46% (e) P(X s65)-50%

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

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Concept explainers

Inverse Normal Distribution

The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.

Mean, Median, Mode

It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.

Z-Scores

A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.

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Question

Problems 1 to 4:
The marks achieved by Mikki in Mathematies, English and French, together with the mean and the standard deviation for
cach subject, are given in the following table:
Standard
devlation (g)
10
Subject
Mark (X)
Mean (u)
Mathematics
English
French
60
70
52
70
65
60
1. Compute the percent of Mikki's Mathematics score. That is compule P(X s60).
Circle your answer below.
(a) P(Xs 60)-78.81%
(b) P(Xs 60)-34.46%
(e) P(X s 60)-88.49%
(4) P(X s60)-50%
(e) P(X s 60) -95.54%
2. Compute the percent of Mikki's English score. That is compute P(X s 70).
Circle your answer below.
(a) P(Xs70)-65.54%
(b) P(Xs70)-34.46%
(c) P(X s70)-88.49%
(d) P(Xs 70)-95.54%
(e) P(Xs 70)-50%
3. Compute the pervent of Mikki's French seore. That is compute P(XYs 65).
Circle your answer below.
(a) P(Xs65)-65.54%
(b) P(Xs65)-96.16%
(c) P(X s65)-88.49%
(d) P(X s65)-34.46%
(e) P(X s65)-50%
4. Uae your answers frem Problem 1, 2. and 3, which of the following statemcats is conect?
Circle your answer below.
(a)
Mikki's beat subject was Englisl. fullowed by French and the Mathemalies.
(b)
Mikki's best sulbject was Matheuatics followed by French and then English
(e)
Mikki's best suhect was Englishk followed by Mathenatcs and thien French
Mikki's best sahjest was Freuch, follonwed by Mathanahes and then Engisk
Mikkiv best aulyect was French, followed by Englik and the Matlcmatics.
(d):
(e)

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