subject
Mathematics, 05.11.2019 05:31 tenleywood

Based on a survey, when 1009 consumers were asked if they are comfortable with drones delivering their purchases, 42% said yes. the probability of randomly selecting 30 of the 1009 consumers and getting exactly 24 who are comfortable with the drones is represented as 0plus. what does 0plus indicate? does 0plus indicate that it is impossible to get exactly 24 consumers who are comfortable with drones?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:50
50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.
Answers: 2
question
Mathematics, 21.06.2019 16:30
If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?
Answers: 3
question
Mathematics, 21.06.2019 18:30
An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3
Answers: 2
question
Mathematics, 21.06.2019 21:30
Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph
Answers: 1
You know the right answer?
Based on a survey, when 1009 consumers were asked if they are comfortable with drones delivering the...
Questions
question
Mathematics, 04.08.2019 04:00
question
Computers and Technology, 04.08.2019 04:00