Q 3.41.
Question
a) Determine the mode of the data.
b) Decide whether it would be appropriate to use either the mean or median as a measure of center. Explain your answer.
An Edge in Roulette! An American roulette wheel contains red numbers, black numbers, and green numbers. The following the shows the free with which the hall landed on each color in trials.
Step-by-Step Solution
Verified Answer
a) The mode is black.
b) The given data is inappropriate to use either the mean or the median as a measure of center, because the data is qualitative .
1Step 1. Given information.
We have given data of a wheel colour.
2Step 2. To find mode.
The greatest frequency is the mode of the data set.
Thus, the mode of the data set is black.
3Step 3. Decide either the mean or median as a measure of center.
Because the data is qualitative, it is improper to use either the mean or the median as a measure of center.
Other exercises in this chapter
Q 3.39.
a) Determine the mode of the data. b) Decide whether it would be appropriate to use either the mean or median as a measure of center. Explain your answer.&
View solution Q 3.40
a) Determine the mode of the data. b) Decide whether it would be appropriate to use either the mean or median as a measure of center. Explain your answer.
View solution Q 3.33.
U.S Supreme Court Justices. From Wikipedia, we found that the ages of the justices of the U.S Supreme Court, as of September 9, 2013, are as follows, in year.Pa
View solution Q 3.53.
Food Choice. As you discovered earlier, ordinal data are data about order or rank given on a scale such as 1,2,3,..... or A,B,C..... Most statisticians recommen
View solution