Relative Frequency Quiz

<p>An entertainment company surveyed people about whether they have a dog and if they have heard of a new animated movie about a dog. </p><TableUIv2 data-props='{ "headers": [ { "value": "Pet Status" }, { "value": "Have Heard of the Movie" }, { "value": "Have Not Heard of the Movie" }, { "value": "Total" } ], "borders": {}, "rows": [ [ { "value": "Have a Dog", "dim": false, "highlight": false }, { "value": "`20`", "dim": false, "highlight": false }, { "value": "`26`", "dim": false, "highlight": false }, { "value": "`46`", "dim": false, "highlight": false } ], [ { "value": "Do Not Have a Dog", "dim": false, "highlight": false }, { "value": "`4`", "dim": false, "highlight": false }, { "value": "`30`", "dim": false, "highlight": false }, { "value": "`34`", "dim": false, "highlight": false } ], [ { "value": "Total", "dim": false, "highlight": false }, { "value": "`24`", "dim": false, "highlight": false }, { "value": "`56`", "dim": false, "highlight": false }, { "value": "`80`", "dim": false, "highlight": false } ] ]}'></TableUIv2 ><p>What percent of the people surveyed have not heard of the movie?</p>

<p>Ms. Henson asked her band and orchestra students whether they wanted to have a spring concert. </p><TableUIv2 data-props='{ "headers": [ { "value": "Music Type" }, { "value": "Want Concert" }, { "value": "Do Not Want Concert" }, { "value": "Total" } ], "borders": {}, "rows": [ [ { "value": "Band", "dim": false, "highlight": false }, { "value": "`35`", "dim": false, "highlight": false }, { "value": "`15`", "dim": false, "highlight": false }, { "value": "`50`", "dim": false, "highlight": false } ], [ { "value": "Orchestra", "dim": false, "highlight": false }, { "value": "`24`", "dim": false, "highlight": false }, { "value": "`6`", "dim": false, "highlight": false }, { "value": "`30`", "dim": false, "highlight": false } ], [ { "value": "Total", "dim": false, "highlight": false }, { "value": "`59`", "dim": false, "highlight": false }, { "value": "`21`", "dim": false, "highlight": false }, { "value": "`80`", "dim": false, "highlight": false } ] ]}'></TableUIv2 ><p>What percent of the band students do not want to have a spring concert?</p>

<p>Kids at a fair were surveyed about their favorite attraction. </p><TableUIv2 data-props='{ "headers": [ { "value": "Age" }, { "value": "Dunk Tank" }, { "value": "Bouncy House" }, { "value": "Photo Booth" }, { "value": "Total" } ], "borders": {}, "rows": [ [ { "value": "Under `8`", "dim": false, "highlight": false }, { "value": "`6`", "dim": false, "highlight": false }, { "value": "`20`", "dim": false, "highlight": false }, { "value": "`8`", "dim": false, "highlight": false }, { "value": "`34`", "dim": false, "highlight": false } ], [ { "value": "`8text{–}12`", "dim": false, "highlight": false }, { "value": "`15`", "dim": false, "highlight": false }, { "value": "`12`", "dim": false, "highlight": false }, { "value": "`10`", "dim": false, "highlight": false }, { "value": "`37`", "dim": false, "highlight": false } ], [ { "value": "Over `12`", "dim": false, "highlight": false }, { "value": "`16`", "dim": false, "highlight": false }, { "value": "`5`", "dim": false, "highlight": false }, { "value": "`14`", "dim": false, "highlight": false }, { "value": "`35`", "dim": false, "highlight": false } ], [ { "value": "Total", "dim": false, "highlight": false }, { "value": "`37`", "dim": false, "highlight": false }, { "value": "`37`", "dim": false, "highlight": false }, { "value": "`32`", "dim": false, "highlight": false }, { "value": "`106`", "dim": false, "highlight": false } ] ]}'></TableUIv2 ><p>What percentage of kids who chose the dunk tank were over `12`?</p>

<p>A fitness club asks different types of athletes what time of day they prefer to exercise. </p><TableUIv2 data-props='{ "headers": [ { "value": "Type of Athlete" }, { "value": "Morning" }, { "value": "Afternoon" }, { "value": "Evening" }, { "value": "Total" } ], "borders": {}, "rows": [ [ { "value": "Runners", "dim": false, "highlight": false }, { "value": "`12`", "dim": false, "highlight": false }, { "value": "`5`", "dim": false, "highlight": false }, { "value": "`8`", "dim": false, "highlight": false }, { "value": "`25`", "dim": false, "highlight": false } ], [ { "value": "Bikers", "dim": false, "highlight": false }, { "value": "`6`", "dim": false, "highlight": false }, { "value": "`14`", "dim": false, "highlight": false }, { "value": "`12`", "dim": false, "highlight": false }, { "value": "`32`", "dim": false, "highlight": false } ], [ { "value": "Swimmers", "dim": false, "highlight": false }, { "value": "`7`", "dim": false, "highlight": false }, { "value": "`11`", "dim": false, "highlight": false }, { "value": "`15`", "dim": false, "highlight": false }, { "value": "`33`", "dim": false, "highlight": false } ], [ { "value": "Total", "dim": false, "highlight": false }, { "value": "`25`", "dim": false, "highlight": false }, { "value": "`30`", "dim": false, "highlight": false }, { "value": "`35`", "dim": false, "highlight": false }, { "value": "`90`", "dim": false, "highlight": false } ] ]}'></TableUIv2 ><p>What percent of the athletes are runners who prefer to exercise in the morning?</p>

<p>Mr. Springer categorizes his students' scores on the last test. </p><TableUIv2 data-props='{ "headers": [ { "value": "Period" }, { "value": "Less than `70%`" }, { "value": "`70%text{–}90%`" }, { "value": "Over `90%`" }, { "value": "Total" } ], "borders": {}, "rows": [ [ { "value": "2nd Period", "dim": false, "highlight": false }, { "value": "`4`", "dim": false, "highlight": false }, { "value": "`11`", "dim": false, "highlight": false }, { "value": "`15`", "dim": false, "highlight": false }, { "value": "`30`", "dim": false, "highlight": false } ], [ { "value": "3rd Period", "dim": false, "highlight": false }, { "value": "`1`", "dim": false, "highlight": false }, { "value": "`8`", "dim": false, "highlight": false }, { "value": "`18`", "dim": false, "highlight": false }, { "value": "`27`", "dim": false, "highlight": false } ], [ { "value": "5th Period", "dim": false, "highlight": false }, { "value": "`5`", "dim": false, "highlight": false }, { "value": "`10`", "dim": false, "highlight": false }, { "value": "`16`", "dim": false, "highlight": false }, { "value": "`31`", "dim": false, "highlight": false } ], [ { "value": "Total", "dim": false, "highlight": false }, { "value": "`10`", "dim": false, "highlight": false }, { "value": "`29`", "dim": false, "highlight": false }, { "value": "`49`", "dim": false, "highlight": false }, { "value": "`88`", "dim": false, "highlight": false } ] ]}'></TableUIv2 ><p>What fraction of students were in 5th period and scored over `90%`? </br><highlight data-color="#666" data-style="italic">Write your answer as a fraction in simplest form.</highlight></p>

<p>A tech museum asked kids how many times they had visited the museum and which potential career sounded the most interesting to them. </p><TableUIv2 data-props='{ "headers": [ { "value": "Career" }, { "value": "Never" }, { "value": "`1text{–}5` Times" }, { "value": "Over `5` Times" }, { "value": "Total" } ], "borders": {}, "rows": [ [ { "value": "Astronaut", "dim": false, "highlight": false }, { "value": "`3`", "dim": false, "highlight": false }, { "value": "`4`", "dim": false, "highlight": false }, { "value": "`4`", "dim": false, "highlight": false }, { "value": "`11`", "dim": false, "highlight": false } ], [ { "value": "Programmer", "dim": false, "highlight": false }, { "value": "`6`", "dim": false, "highlight": false }, { "value": "`8`", "dim": false, "highlight": false }, { "value": "`10`", "dim": false, "highlight": false }, { "value": "`24`", "dim": false, "highlight": false } ], [ { "value": "Scientist", "dim": false, "highlight": false }, { "value": "`2`", "dim": false, "highlight": false }, { "value": "`6`", "dim": false, "highlight": false }, { "value": "`12`", "dim": false, "highlight": false }, { "value": "`20`", "dim": false, "highlight": false } ], [ { "value": "Doctor", "dim": false, "highlight": false }, { "value": "`4`", "dim": false, "highlight": false }, { "value": "`3`", "dim": false, "highlight": false }, { "value": "`5`", "dim": false, "highlight": false }, { "value": "`12`", "dim": false, "highlight": false } ], [ { "value": "Total", "dim": false, "highlight": false }, { "value": "`15`", "dim": false, "highlight": false }, { "value": "`21`", "dim": false, "highlight": false }, { "value": "`31`", "dim": false, "highlight": false }, { "value": "`67`", "dim": false, "highlight": false } ] ]}'></TableUIv2 ><p>What fraction of the kids surveyed chose astronaut?</br><highlight data-color="#666" data-style="italic">Write your answer as a fraction in simplest form.</highlight></p>

<p>A company conducted a survey about how their employees get to work. </p><TableUIv2 data-props='{ "headers": [ { "value": "Transportation" }, { "value": "Legal" }, { "value": "Finance" }, { "value": "Marketing" }, { "value": "Total" } ], "borders": {}, "rows": [ [ { "value": "Bus", "dim": false, "highlight": false }, { "value": "`3`", "dim": false, "highlight": false }, { "value": "`4`", "dim": false, "highlight": false }, { "value": "`2`", "dim": false, "highlight": false }, { "value": "`9`", "dim": false, "highlight": false } ], [ { "value": "Walk", "dim": false, "highlight": false }, { "value": "`0`", "dim": false, "highlight": false }, { "value": "`1`", "dim": false, "highlight": false }, { "value": "`2`", "dim": false, "highlight": false }, { "value": "`3`", "dim": false, "highlight": false } ], [ { "value": "Bike", "dim": false, "highlight": false }, { "value": "`2`", "dim": false, "highlight": false }, { "value": "`3`", "dim": false, "highlight": false }, { "value": "`5`", "dim": false, "highlight": false }, { "value": "`10`", "dim": false, "highlight": false } ], [ { "value": "Car", "dim": false, "highlight": false }, { "value": "`5`", "dim": false, "highlight": false }, { "value": "`6`", "dim": false, "highlight": false }, { "value": "`3`", "dim": false, "highlight": false }, { "value": "`14`", "dim": false, "highlight": false } ], [ { "value": "Total", "dim": false, "highlight": false }, { "value": "`10`", "dim": false, "highlight": false }, { "value": "`14`", "dim": false, "highlight": false }, { "value": "`12`", "dim": false, "highlight": false }, { "value": "`36`", "dim": false, "highlight": false } ] ]}'></TableUIv2 ><p>What percent of the employees who work in marketing walk to work?</p>