Question

HELP ME PLEASE

A survey asks several males and females whether they preferred the Spring or the Fall. The results of the survey are shown in the two-way table.

Spring Fall
Male 26 19
Female 22 29
Enter your answers in the boxes to convert the two-way table to a two-way frequency table.

Express the answers in decimal form and round to the nearest thousandth.


Spring Fall
Male

Female

Answer 1

Male 0.271 0.198
Female 0.229 0.302

I think that's right because that's what my quiz said

Answer 2

Explanation:

Given is a table showing the survey for preference of spring/fall by males/females

Table is as follows:

Spring Fall Total

Male 26 19 45

Female 22 29 51

Total 48 48 96

To prepare two way frequency table

Males spring together = 26 hence prob = 26/96

Males fall together = 26 hence prob = 19/96

Feales spring together = 22 hence prob = 22/96

Females spring together = 29 hence prob = 29/96

Spring Fall Total

Male 0.271 0.198 0.469

Female 0.229 0.302 0.531

Total 0.500 0.500 1.00