3) Which measures of central location are not affected by extremely small or extremely large values? Group
Question:
3) Which measures of central location are not affected by extremely small or extremely large values?
Group of answer choices
Mean and median
Mean and mode
Mode and median
Standard deviation and mean
4) The sum of the deviations of each data value from this measure of central location will always be zero.
Group of answer choices
Mode
Means
Median
Standard deviation
5) The variance of “inches of snow” fallen in New York City is 15.89, the standard deviation is _________.
Group of answer choices
“inches of snow” and “inches of snow” squared.
The absolute value of the variance of “inches of snow”
Square root of the variance of “inches of snow”
6) The test scores for a class of 169 students are computed and ordered from minimum to maximum value. What is the location (i.e., what observation number) of the test score associated with the first quartile?
Group of answer choices
111
37
43
75%
7) Suppose the standard deviation of hourly wages for a supermarket chain is $11.66. What is the variance, rounded to the nearest dollar?
Group of answer choices
$2
$118
$136
$12.
Expert Answer:
3 Mean The sample mean is measure of central tendency of data which is the average of the given data ... View the full answer
