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Current time:0:00Total duration:3:49

Video transcript

Lola asked her classmates their favorite type of movie and graphed the results all right so it says that so it says 20 people said their favorite type of movie was comedy six people said their favorite type of movie was scary ten people said their favorite type of movie was adventure ten people also said their favorite type of movies cartoons and then sixteen people said their favorite type of movies a mystery all right so let's read the questions here so which of the following types of movies were picked by fewer than fourteen people so fewer than fourteen people so more than fourteen picked comedy or mystery so this line right over here would be 14 so fewer than 14 or scary adventure cartoon this was six people ten people in 10 people scary adventure and cartoon so we want to pick scary adventure and cartoon these three had less than 14 people pick them so let's do a couple more of these let's do a couple more puppy party place graph the number of dogs that came in each weekday so let's see 80 dogs came in on Monday 160 dogs came in on Tuesday 80 dogs came in on Wednesday 140 dogs came in on Thursday and then Friday was a very popular day 180 dogs came into the puppy party place on Friday all right so what are they asking us on which day did the same number of dogs come to party puppy party play as on Monday and Wednesday combined all right so let's see Monday and Wednesday combined so on Monday we had 80 puppies come there or 80 dogs and on Wednesday we had 80 dogs and they're saying which which day had the same as Monday and Wednesday combined so Monday and Wednesday combined would be 80 plus 80 which would be 160 so on which of these days is it 160 dogs come well we see it right over here 160 dogs that was on Tuesday and only on Tuesday so Tuesday let's do a few more of these desert zone or desert desert zone asked its customers about their favorite ice cream flavor and graphed the results so 175 customer said vanilla 225 said chocolate what was 75 said strawberry and 200 said cookie dough all right how many more customers pick the most popular flavor than the least popular flavor all right so the most popular flavor was chocolate those 225 and the least popular Flav favored flavor it's late to the least popular flavor it's a tongue twister was 75 so how many more picked the most popular than the least popular well the most popular is 225 the least popular was 75 so it's 225 minus 75 let's see 225 minus 25 would be 200 minus 50 would be 175 minus 75 would be 150 so we get 150 customers and once again we're saying that 150 more customers picked chocolate the most popular favorite flavor than the least popular another way you could do it is you can look at the least popular in the most populous a well how many more do I have to add to the least popular to get to the most popular and you see 25 50 75 100 125 150 each of these lines is 25 more so there you have it 150 more customers liked the most popular flavor chocolate then the least popular flavor