Question

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.

Explanation:

Step1: Calculate total for wearing a belt

Total for wearing a belt: \(62 + 32=94\)

Step2: Calculate relative frequency for wearing a watch and belt

Relative frequency: \(\frac{62}{94}\approx0.6596\) (or \(65.96\%\))

Step3: Calculate relative frequency for no watch and belt

Relative frequency: \(\frac{32}{94}\approx0.3404\) (or \(34.04\%\))

Step4: Calculate total for no belt

Total for no belt: \(29 + 20 = 49\)

Step5: Calculate relative frequency for wearing a watch and no belt

Relative frequency: \(\frac{29}{49}\approx0.5918\) (or \(59.18\%\))

Step6: Calculate relative frequency for no watch and no belt

Relative frequency: \(\frac{20}{49}\approx0.4082\) (or \(40.82\%\))

Answer:

	Wearing a Watch	No Watch
No Belt	\(59.18\%\)	\(40.82\%\)