subject
Mathematics, 18.07.2019 03:50 leeenaaa95

At a local pet store, shirley noticed that about four out of five customers who bought pets chose goldfish. shirley wants to know the estimated probability that three randomly selected customers buying pets would not buy goldfish. how could shirley design a simulation for this scenario? a.)she could roll a six-sided die three times. on the die, numbers 1 to 3 represent customers who buy goldfish and 4 to 6 represent customers who don’t buy goldfish. b.)she could spin a spinner divided into nine equal sections three times. on the spinner, four sections represent customers who buy goldfish and five sections represent customers who do not buy goldfish. c.)she could spin a spinner divided into five equal sections three times. on the spinner, four sections represent customers who buy goldfish and one section represents customers who do not buy goldfish. d.)she could use a random number generator to generate a set of three numbers from 0 to 9. the numbers 0 to 4 represent customers who buy goldfish, and 5 to 9 represent customers who do not buy goldfish. e.)she could use a number generator to generate a set of five numbers from 0 to 3. the numbers 0 to 2 represent customers who buy goldfish, and 3 represents customers who do not buy goldfish.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry
Answers: 3
question
Mathematics, 21.06.2019 21:30
What percent of 18 is 24? and plz explain thx.
Answers: 2
question
Mathematics, 21.06.2019 22:10
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
Answers: 1
question
Mathematics, 22.06.2019 00:20
Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?
Answers: 2
You know the right answer?
At a local pet store, shirley noticed that about four out of five customers who bought pets chose go...
Questions
question
Mathematics, 18.08.2019 18:30
question
Mathematics, 18.08.2019 18:30
question
Mathematics, 18.08.2019 18:30
question
Mathematics, 18.08.2019 18:30
Questions on the website: 13722361