State true or false Mode is an average which is not affected by extreme values.
State true or falseMode is an average which is not affected by extreme values
Homework Answers
Median is the middle most value of a given series that represents the whole class of the series.So since it is a positional average, it is calculated by observation of a series and not through the extreme values of the series which. Therefore, median is not affected by the extreme values of a series.
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State true or false Mode is an average which is not affected by extreme values.
If there are outliers (extreme values) in a sample, which of the following is ALWAYS true?...
If there are outliers (extreme values) in a sample, which of the following is ALWAYS true? a. The mean is greater than the median. b. The standard deviation is smaller than expected (smaller than if there were no outliers) DC. The mean will be less than the median im d. The standard deviation will be larger than expected (larger than if there were no outliers)
Which is more affected by extreme observations, the mean or median? And how about the standard...
Which is more affected by extreme observations, the mean or median? And how about the standard deviation or IQR? mean, standard deviation mean, IQR median, standard deviation median, IQR
The measure of location which is the most likely to be influenced by extreme values in...
The measure of location which is the most likely to be influenced by extreme values in the data set is the
(True or False) If the correlation coefficient is positive, then above-average values of one variable are...
(True or False) If the correlation coefficient is positive, then above-average values of one variable are associated with above-average values of the other.
Question 19 1 pts Which of the following is NOT true about traits affected by more...
Question 19 1 pts Which of the following is NOT true about traits affected by more than one gene? The combination of selection and recombination due to sexual reproduction can produce new, more extreme phenotypes not previously seen in the population When a phenotype is dependent on the interaction between two genes, and is not just the sum of their effects independently, this is called an epistatic interaction The effects of selection on one trait never influence the trait values...
State true or false In a symmetric distribution median and mode coincides but not mean
State true or false In a symmetric distribution median and mode coincides but not mean
The reactivity of the yeast suspension was affected by the temperature: TRUE FALSE
The reactivity of the yeast suspension was affected by the temperature: TRUE FALSE
In Exercises 3-6 find the extreme values off on the given interval. Determine at which numbers...
In Exercises 3-6 find the extreme values off on the given interval. Determine at which numbers in the interval they are assumed. 6. fle) = 220-2 [138]
Find the extreme values for the function Ax) = x3 + 3 x2-9x The left-most extreme...
Find the extreme values for the function Ax) = x3 + 3 x2-9x The left-most extreme value is a o minimum MAXIMUM and has the value x = 0 The other extreme value, to the right, is a minimum MAXIMUM and has the value x=D
39 Why should you screen and discard outliers and extreme values? * (5 Points) O All...
39 Why should you screen and discard outliers and extreme values? * (5 Points) O All of the above Because it affects the mean estimation in O It distorts the average score It tends to stretch the mean estimate upward or downward 40 Which analysis must be used for prediction? (5 Points (1) ENG 130
If there are outliers (extreme values) in a sample, which of the following is ALWAYS true? a. The mean is greater than the median. b. The standard deviation is smaller than expected (smaller than if there were no outliers) DC. The mean will be less than the median im d. The standard deviation will be larger than expected (larger than if there were no outliers)
Question 19 1 pts Which of the following is NOT true about traits affected by more than one gene? The combination of selection and recombination due to sexual reproduction can produce new, more extreme phenotypes not previously seen in the population When a phenotype is dependent on the interaction between two genes, and is not just the sum of their effects independently, this is called an epistatic interaction The effects of selection on one trait never influence the trait values...
The reactivity of the yeast suspension was affected by the temperature: TRUE FALSE
In Exercises 3-6 find the extreme values off on the given interval. Determine at which numbers in the interval they are assumed. 6. fle) = 220-2 [138]
Find the extreme values for the function Ax) = x3 + 3 x2-9x The left-most extreme value is a o minimum MAXIMUM and has the value x = 0 The other extreme value, to the right, is a minimum MAXIMUM and has the value x=D
39 Why should you screen and discard outliers and extreme values? * (5 Points) O All of the above Because it affects the mean estimation in O It distorts the average score It tends to stretch the mean estimate upward or downward 40 Which analysis must be used for prediction? (5 Points (1) ENG 130
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