Question

VERY URGENT NEED HELP ASAP

Consider the two-way table.

Complete the table below to show the relative frequencies of the data in the first row.

Enter numbers in the boxes as decimals to the hundredth place.
Group 1 Group 2
Category 1 30 90
Category 2 14 32

Answer 1

You have to sum the data from row 1:
N=30+90 = 120
Calculate each probability dividing each value in a group between 120:
Group 1: 30/120 = 0.25
Group 2: 90/120 = 0.75