2. the accessory choices of 143 people are recorded in the table. create a relative - frequency table that…

2. the accessory choices of 143 people are recorded in the table. create a relative - frequency table that could be used to show the percentages of belt wearers who wear a watch or not, as well as the percentages of people without belts who wear a watch or not.\n| |wearing a belt|not wearing a belt|\n|--|--|--|\n|wearing a watch|62|29|\n|not wearing a watch|32|20|

2. the accessory choices of 143 people are recorded in the table. create a relative - frequency table that could be used to show the percentages of belt wearers who wear a watch or not, as well as the percentages of people without belts who wear a watch or not.\n| |wearing a belt|not wearing a belt|\n|--|--|--|\n|wearing a watch|62|29|\n|not wearing a watch|32|20|

Answer

Explanation:

Step1: Calculate total number of people

The total number of people is (29 + 62+20 + 32=143).

Step2: Calculate relative - frequencies for each category

For wearing a belt and a watch:

The relative frequency is (\frac{62}{143}\approx0.434) or (43.4%).

For wearing a belt and not wearing a watch:

The relative frequency is (\frac{29}{143}\approx0.203) or (20.3%).

For not wearing a belt and wearing a watch:

The relative frequency is (\frac{32}{143}\approx0.224) or (22.4%).

For not wearing a belt and not wearing a watch:

The relative frequency is (\frac{20}{143}\approx0.140) or (14.0%).

Answer:

Wearing a belt Not wearing a belt
Wearing a watch (43.4%) (22.4%)
Not wearing a watch (20.3%) (14.0%)