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QUESTION 4 Which Which statement is CORRECT? Median of a set of data will not change if the biggest value in the set is replaced by an even bigger value. In a histogram, the proportion of the total area which must be to the left of the median is less than 0.50 if the distribution is negatively skewed. A population with 200 elements has a variance of 20. From this information, it can be shown that the population standard deviation is 10. A data sample has a mean of 107, a median of 122, and a mode of 134. The distribution of the data is positively skewed.

QUESTION 4 Which Which statement is CORRECT? Median of a set of data will not change if the biggest value in the set is replaced by an even bigger value. In a histogram, the proportion of the total area which must be to the left of the median is less than 0.50 if the distribution is negatively skewed. A population with 200 elements has a variance of 20. From this information, it can be shown that the population standard deviation is 10. A data sample has a mean of 107, a median of 122, and a mode of 134. The distribution of the data is positively skewed.

MATLAB: An Introduction with Applications
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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QUESTION 4 Which Which statement is CORRECT? Median of a set of data will not change if the biggest value in the set is replaced by an even bigger value. In a histogram, the proportion of the total area which must be to the left of the median is less than 0.50 if the distribution is negatively skewed. A population with 200 elements has a variance of 20. From this information, it can be shown that the population standard deviation is 10. A data sample has mean of 107, a median of 122, and a mode of 134. The distribution of the data is positively skewed. QUESTION 5 Class Frequency Relative Frequency Cumulative Relative Frequency A 562 B 412 с 365 D 216 Using the table above, compute the cumulative relative frequency for class B. Round your answer to four decimal places and use decimal notation for percent: for example, for 10.12%, type 0.1012. QUESTION 6 Compute: Σχ=1(1+VK) Round the answer to two decimal places.
Transcribed Image Text:QUESTION 4 Which Which statement is CORRECT? Median of a set of data will not change if the biggest value in the set is replaced by an even bigger value. In a histogram, the proportion of the total area which must be to the left of the median is less than 0.50 if the distribution is negatively skewed. A population with 200 elements has a variance of 20. From this information, it can be shown that the population standard deviation is 10. A data sample has mean of 107, a median of 122, and a mode of 134. The distribution of the data is positively skewed. QUESTION 5 Class Frequency Relative Frequency Cumulative Relative Frequency A 562 B 412 с 365 D 216 Using the table above, compute the cumulative relative frequency for class B. Round your answer to four decimal places and use decimal notation for percent: for example, for 10.12%, type 0.1012. QUESTION 6 Compute: Σχ=1(1+VK) Round the answer to two decimal places.
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