jessiexo1
jessiexo1
18-05-2017
Mathematics
contestada
How do I solve this?
Respuesta :
mreijepatmat
mreijepatmat
19-05-2017
5 Girls + 3 Boys =8 (sample size)
Probability of choosing 1 boy P(1 B) = 3/8
Probability of NOT CHOOSING ANY BOY = 1-3/8 =5/8
Now apply the binomial probability to choose 3 Boys:
8C3(3/8)³(5/8)⁵ ==>P(All boys) = 0.28
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
A person has 22 pairs of autos ones and two X chromosomes. What is the person’s gender
PLS ANSWER THIS AS SOON AS POSSIBLE I RlY NEED HELP WITH IT AND IDK WHICH IS THE RIGHT ANSWER PLS HELP. ps the lines on graph your able to change to find the an
Simplify the expression by combining like terms. Write the terms from the highest to the lowest power of the variable. 3x ^ 2 + 16x ^ 2 + x + 7 * 10x ^ 2 + 22 +
The dimensions of the following matrix M are 2 x 3. True False
What are the strengths and weaknesses of the UDHR?
how can you tell a graph is proportional
Identify the role of the nucleus in a cell
A company has net sales of $788,500 and cost of goods sold of $569,500. Its net income is $26,280. The company's gross margin and operating expenses, respective
How many atoms are in 4Ca3(PO4)2
Which of the following are point-slope equations of the line going through (3,6) and (1,-2)? Check all that apply. A. y-2=4(x+1) B. y-6=1/4(x=3) C. y+2=4(x-1) D
