Mathematics, 15.02.2021 21:00 vannahboo2022
A probability class consists of 20 students, unimaginatively called Student 1, Student 2, and so on.
A. Student 1 rolls a die 12 times. Write a math expression for the chance that Student 1 gets 2 sixes. Use the code cell below to write a Python expression that evaluates to the chance, and then write the output on your paper along with the math expression.
B. Each of the 20 students rolls 12 dice. Write a math expression for P(at least one of the students gets 2 sixes)P(at least one of the students gets 2 sixes).
C. Suppose instead the students proceed as follows:
Student 1 rolls a die 12 times. If 2 sixes appear, the experiment is over. If not, then
Student 2 rolls a die 12 times. If 2 sixes appear, the experiment is over. If not, then
Student 3 rolls a die 12 times. If 2 sixes appear, the experiment is over. If not, then
Student 4 rolls 12 dice
Write a math expression for the chance that Student 5 is the first student who sees 2 sixes.
Answers: 1
Mathematics, 21.06.2019 17:00
Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?
Answers: 1
Mathematics, 22.06.2019 00:00
Yvaries directly as x. y =90 when x=6. find y when x=13
Answers: 1
Mathematics, 22.06.2019 00:30
Graph the line y=4/3 x+1 . use the line tool and select two points on the line.
Answers: 1
A probability class consists of 20 students, unimaginatively called Student 1, Student 2, and so on....
Mathematics, 17.07.2020 02:01
Mathematics, 17.07.2020 02:01
Mathematics, 17.07.2020 02:01
Health, 17.07.2020 02:01
Mathematics, 17.07.2020 02:01
Mathematics, 17.07.2020 02:01
Social Studies, 17.07.2020 02:01
Mathematics, 17.07.2020 02:01
Mathematics, 17.07.2020 02:01
Computers and Technology, 17.07.2020 02:01
Biology, 17.07.2020 02:01