Q. 1.2
Question
Make a graph to display the marginal distribution. Describe what you see
Step-by-Step Solution
Verified Answer
In the graph no huge difference of opinion is seen from both genders.
1Step 1: Given Data set
The data set which is given in page 12 is as follows;
| Gender | |||
| Opinions | Male | Female | Total |
| Almost no chance | 96 | 98 | 194 |
| Same chance with no probability | 426 | 286 | 712 |
| 50-50 chance | 696 | 720 | 1416 |
| Good chance | 663 | 758 | 1421 |
| Certain | 486 | 597 | 1083 |
| Total | 2367 | 2459 | 4826 |
2Step 2: Interpretation of Graph
From the above data graph can be developed as follows;
According to the above graph; it has been seen that male and female have no huge difference within their opinions .
Other exercises in this chapter
Q. 8
At the Census Bureau Web site, you can view detailed data collected by the American Community Survey. The table below includes data for 10 people chosen at rand
View solution Q. 1.1
Use the data in the two-way table on page 12 to calculate the marginal distribution (in percents) of gender.
View solution Q 2.1.
Find the conditional distributions of gender among each of the other four opinion categories (we did “Almost no chance” earlier). Use Figure 1.5 or
View solution Q 2.2.
Make a revised version of Figure 1.4 that includes your results from Question 1
View solution