subject
Mathematics, 12.03.2020 06:07 bertrandcherlan

Suppose that 40% of all families in your city have a dog, and you want to create a simulation to predict the probability that it will take at least 4 random picks from the population to find one family with a dog.

Choose all that correctly describe the use of random digits as a simulation to predict the probability.

Use ten digits ( 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 ), and let 40% of the them represent families with dogs.

Let the digits 0, 1, 2, 3 represent families with dogs, and (4, 5, 6, 7, 8, 9) represent families without dogs.

Find the probability that a 0, 1, 2, or 3 is not generated within the first four random picks.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities
Answers: 1
question
Mathematics, 21.06.2019 18:20
Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.
Answers: 3
question
Mathematics, 21.06.2019 22:30
Write the equation of a line that is perpendicular to the given line and that passes through the given point. –3x – 6y = 17; (6, 3) y = x – 9 y = 2x – 9 y = –2x – 9 y = x + 0 3. is the relationship shown by the data linear? if so, model the data with an equation. x y 1 5 5 10 9 15 13 20 the relationship is linear; y – 5 = (x – 1). the relationship is not linear. the relationship is linear; y – 5 = (x – 1). the relationship is linear; y – 1 = (x – 5). write an equation in point-slope form for the line through the given point with the given slope. (–10, –1); m = y + 10 = (x + 1) y – 1 = (x – 10) y – 1 = (x + 10) y + 1 = (x + 10) 5. write an equation for each translation of . 6.5 units up y + 6.5 = | x | y = | 6.5 x | y = | x | + 6.5 y = | x | – 6.5 6. write an equation for each translation of . 5.5 units right y = | x | + 5.5 y = | x – 5.5 | y = | x | – 5.5 y = | x + 5.5 | 7. which equation translates y = | x | by 8 units to the left? y = | x | – 8 y = | x | + 8 y = | x – 8| y = | x + 8|
Answers: 1
question
Mathematics, 21.06.2019 23:40
In the diagram, a building cast a 35-ft shadow and a flagpole casts an 8-ft shadow. if the the flagpole is 18 ft tall, how tall is the building? round the the nearest tenth.
Answers: 2
You know the right answer?
Suppose that 40% of all families in your city have a dog, and you want to create a simulation to pre...
Questions
question
Mathematics, 12.08.2020 08:01
question
Mathematics, 12.08.2020 08:01
question
Mathematics, 12.08.2020 08:01
question
Mathematics, 12.08.2020 08:01
Questions on the website: 13722363