Mathematics, 06.07.2021 17:40, ayoismeisalex
A project has four activities (A, B, C, and D) that must be performed sequentially. The probability distributions for the time required to complete each of the activities are as follows. Activity Activity Time (weeks) Probability A 5 0.30 6 0.35 7 0.20 8 0.15 B 3 0.15 5 0.60 7 0.25 C 10 0.10 12 0.25 14 0.35 16 0.25 18 0.05 D 8 0.65 10 0.35 (a) Construct a spreadsheet simulation model to estimate the average length of the project (in weeks) and the standard deviation of the project length. (Use at least 1,000 trials. Round you answers to one decimal place.) average weeks standard deviation weeks (b) What is the estimated probability that the project will be completed in 35 weeks or less
Answers: 3
Mathematics, 21.06.2019 23:30, pinkygirlp1662
The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7
Answers: 2
Mathematics, 22.06.2019 00:20, smooth5471
Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.
Answers: 1
A project has four activities (A, B, C, and D) that must be performed sequentially. The probability...
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01