subject
Mathematics, 02.03.2020 18:19 emilyy47

A company that manufactures toothpaste is studying five different package designs. Assuming that one design is just as likely to be selected by a consumer as any other design, what selection probability would you assign to each of the package designs? We would assign a probability of to the design 1 outcome, to design 2, to design 3, to design 4, and to design 5. In an actual experiment, 100 consumers were asked to pick the design they preferred. The following data were obtained. Design Number of Times Preferred 1 10 2 5 3 30 4 40 5 15 Do the data confirm the belief that one design is just as likely to be selected as another? Explain. Yes, the sum of the assigned probabilities is 1. No, a probability of about 0.20 would be assigned using the relative frequency method if selection is equally likely. Yes, the average of the assigned probabilities is 0.20. No, a probability of about 0.50 would be assigned using the relative frequency method if selection is equally likely.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot
Answers: 3
question
Mathematics, 21.06.2019 16:30
Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.
Answers: 1
question
Mathematics, 21.06.2019 17:00
Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5
Answers: 1
question
Mathematics, 21.06.2019 19:30
Which table shows a proportional relationship between miles traveled and gas used?
Answers: 2
You know the right answer?
A company that manufactures toothpaste is studying five different package designs. Assuming that one...
Questions
question
Mathematics, 20.05.2021 21:20
question
Mathematics, 20.05.2021 21:20
question
History, 20.05.2021 21:20
question
Mathematics, 20.05.2021 21:20
question
Mathematics, 20.05.2021 21:20
question
History, 20.05.2021 21:20
question
Mathematics, 20.05.2021 21:20
question
Mathematics, 20.05.2021 21:20
question
Mathematics, 20.05.2021 21:20
Questions on the website: 13722363