subject
Mathematics, 16.03.2022 03:10 ScuddyG7164

Probability distribution for a family who has four children. Let X represent the number of boys. Find the possible outcome of the random variable X, and find: a. The probability of having two or three boys in the family. (1 pt. ) b. The probability of having at least 2 boys in the family. (1 pt. ) c. The probability of having at most 3 boys in the family. (1 pt. )

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 12:30, Mynameismath
Janet is mixing a 15% glucose solution with a 35% glucose solution. this mixture produces 35 liters of a 19% glucose solution. how many liters of the 15% solution is januet using in the mixture? a. 25 liters c. 28 liters b. 7 liters d. 10 liters
Answers: 1
image
Mathematics, 21.06.2019 17:40, PONBallfordM89
How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation
Answers: 1
image
Mathematics, 21.06.2019 18:00, keidyhernandezm
List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
Answers: 2
image
Mathematics, 21.06.2019 18:30, andrewmena05
Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?
Answers: 2
You know the right answer?
Probability distribution for a family who has four children. Let X represent the number of boys. Fin...

Questions in other subjects: