subject
Mathematics, 25.07.2019 20:40 genyjoannerubiera

Mr. rodriguez asked 60 randomly chosen students from each grade level at willowbrook school about their favorite types of reading materials. of those 60 students, 12 chose science fiction. mr. rodriguez used the data to draw the inference that about 20% of middle school students prefer to read science fiction. if 150 students attend the school, did he make a reasonable inference? explain.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 21:30
Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.
Answers: 2
question
Mathematics, 21.06.2019 22:30
Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.
Answers: 1
question
Mathematics, 22.06.2019 03:00
If the average of x,y and z is 15 what is their sum
Answers: 1
question
Mathematics, 22.06.2019 03:00
If 0° ≤ θ ≤ 90° and cosθ = 11 15 , what is the value of sin (90° - θ)? a) 11 /15 b) 15/ 11 c) 15 /4 d) 4/15
Answers: 2
You know the right answer?
Mr. rodriguez asked 60 randomly chosen students from each grade level at willowbrook school about th...
Questions
question
Biology, 12.03.2021 18:40
question
History, 12.03.2021 18:40
question
Computers and Technology, 12.03.2021 18:40
question
Mathematics, 12.03.2021 18:40
question
Mathematics, 12.03.2021 18:40
Questions on the website: 13722367