Question

VanillaChocolateRocky RoadCheesecakeTotalDay 1 1312111450Day 21215111250Day 315782050An ice cream store owner randomly samples 50 customers each day on threeseparate days to give their opinion about which flavor should be flavor of themonth. Based on all 3 surveys, what percent chose Rocky Road? Show your work. If the population of the town is 1700, how many people in the town would likelychoose Rocky Road?

Answer 1

Given:

We have provided 50 customers from 3 different days survey to get their opinion

Required:

To calculate what percent chose Rocky Road?

Explanation:

First of all we gonna add all the 3 days surveys value which is given in table.

$\begin{gathered} for\text{ day 1 -50 for day 2 -50 for day 3 -50} \\ 50+50+50 \\ =150 \end{gathered}$

Now to calculate percentage of rocky band

$\frac{30}{150}\times100=20\%$

Required answer:

20% of the population in 1700 population likes rocky road