FREE 11 POINTS
i will mark brainsit if i see crown...
Answers: 2
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
Mathematics, 21.06.2019 21:40
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
Answers: 3
Mathematics, 22.06.2019 01:00
Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176
Answers: 1
Mathematics, 14.04.2021 01:00
Mathematics, 14.04.2021 01:00
English, 14.04.2021 01:00
Mathematics, 14.04.2021 01:00
Biology, 14.04.2021 01:00
Advanced Placement (AP), 14.04.2021 01:00
Mathematics, 14.04.2021 01:00
History, 14.04.2021 01:00
Geography, 14.04.2021 01:00
Arts, 14.04.2021 01:00