Question 1
For the given data set, find the a. mean b. median c. mode (or state that there is no mode) d. midrange.
Ages of teachers in the mathematics department of a certain high school:
25, 55, 38, 60, 25, 55, 25, 47, 47, 41
◦ a. 41.8
b. 44
c. 47
d. 42.5
◦ a. 31.3
b. 44
c. 25
d. 42.5
◦ a. 26.6
b. 44
c. 25
d. 42.5
◦ a. 41.8
b. 44
c. 25
d. 42.5
Question 2
For the given data set, find the a. mean b. median c. mode (or state that there is no mode) d. midrange.
A company advertised that, on the average, 96% of their customers reported "very high satisfaction" with their services. The actual percentages reported in 15 samples were the following:
96, 96, 92, 35, 74, 96, 92, 74, 96, 96, 35, 92, 92, 96, 35
a. Find the mean, median, mode and midrange. b. Which measure of central tendency was given in the advertisement? c. Which measure of central tendency is the best indicator of the "average" in this situation?
◦ a. mean = 79.8, median = 92, mode = 96, midrange = 65.5
b. median
c. mean
◦ a. mean = 79.8, median = 92, mode = 96, midrange = 65.5
b. mode
c. mode
◦ a. mean = 79.8, median = 92, mode = 96, midrange = 65.5
b. mode
c. median
◦ a. mean = 79.8, median = 92, mode = 96, midrange = 65.5
b. mode
c. mean
The carbon cycle. Numbers are storage as 1015 g or fluxes as 1015 g per year (data from Schlesinger
Distribution of Thunderstorms: Detailed data on cloud-to-ground lightning flashes have been ...
Fluidization - Data Table of experiment
People in poor, urban areas often find themselves in “food deserts"
Find the derivative by using the quotient rule.
Data management short answer q