Mathematics, 18.08.2021 01:00 DestinyK8033
Suppose that about 80% of graduating students attend their graduation. A group of 39 students is randomly chosen, and let X be the number of students who attended their graduation.
Required:
a. What is the distribution of X?
b. What is the probability that exactly 28 number of students who attended their graduation in this study?
c. What is the probability that less than 28 number of students who attended their graduation in this study?
d. What is the probability that at most 28 number of students who attended their graduation in this study?
Answers: 1
Mathematics, 21.06.2019 15:30
Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet
Answers: 1
Mathematics, 21.06.2019 17:30
Consider the graph of the exponential function y=3(2)×
Answers: 1
Mathematics, 21.06.2019 17:30
When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3
Answers: 1
Mathematics, 21.06.2019 18:20
Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315
Answers: 1
Suppose that about 80% of graduating students attend their graduation. A group of 39 students is ran...
English, 14.04.2021 18:00
Mathematics, 14.04.2021 18:00
Mathematics, 14.04.2021 18:00
Mathematics, 14.04.2021 18:00
Mathematics, 14.04.2021 18:00
Mathematics, 14.04.2021 18:00
Mathematics, 14.04.2021 18:00
Mathematics, 14.04.2021 18:00
Mathematics, 14.04.2021 18:00