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 ( 39+ )
Otras preguntas
Unsaturated and saturated lipids exhibit different characteristics based on their structures. Which characteristic is unique to saturated fats
The on-line catalog is a computerized index of a. reference librarians. b. books in a library. c. library patrons d. library telephone numbers.
Which word in the sentence is the appositive? His cousin Charlie is learning to play guitar. a. learning b. Charlie c. guitar d. cousin D Is def an answer!
Which cycle involves consumption by animals? Select one: a. all cycles b. carbon c. phosphorus d. nitrogen
Which president oversaw the Spanish-American War? a. Grover Cleveland b. Ulysses S. Grant c. William McKinley d. Benjamin Harrison
(3 pt) Every pay period, Nathan budgets of his paycheck for entertainment. His paycheck is $962.72. How much money does Nathan put aside for entertainment
Here are some sentences about playing a band.For each question, complete the second sentence so that it means the same as the first. Use no more than three word
The point (–3, –5) is on the graph of a function. Which equation must be true regarding the function? a. f(–3) = –5 b. f(–3, –5) = –8 c. f(–5) = –3 d. f(–5,
4/9 of 15/8 is what and how,do u work this problem?
Which of the following was Eisenhower's most significant legislative achievement? A. The establishment of modern Republicanism B. The Highway Act of 1956 C. The
