1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lions [1.4K]
3 years ago
6

A cat had a litter of 5 kittens. If each sex is equally likely, what is the probability that 3 or less were female kittens? 0.31

25 0.500 0.8125 0.2500
Mathematics
2 answers:
Naddik [55]3 years ago
8 0

Answer:

Probability of 3 or less = 0.8125.

Step-by-step explanation:

This is a binomial probability distribution.

Prob(0 females) =  5C0(1/2)^5 = 0.03125

Prob(1 female) = 5C1 (1/2)^5 = 0.15625

Prob(2 females) = 5C2(1/2)^5 = 0.3125

Prob(3 females) = 5C3(1/2)^5 = 0.3125

Adding these we get 0.8125.

Dennis_Churaev [7]3 years ago
6 0

Answer:

WHAT IS THIS QUESTION AHHH BUT 03125

Step-by-step explanation:

You might be interested in
Pls help it due soon <br> Show workings!
mel-nik [20]

Answer:

A

Step-by-step explanation:

So the triangle rule is that the 2 smaller sides of a triangle have to have a greater sum than the largest side.

I answer a 1+2 has to be greater than 3 and its not therefore A is the answer

3 0
3 years ago
Help ASAP BRAIN IF RIGHT The width of a rectangle is 12 units. Can the perimeter P of the rectangle be 60 units when its length
bonufazy [111]

Answer:

Yes, because P = 2x +2(12)

Step-by-step explanation:

As the formula for perimeter is 2(L+B).

Let L=x=18

B=12

Then, perimeter, P=2(18+12) = 2(30) = 60

Hence, we get the perimeter as 60 units.

6 0
3 years ago
How many times can 6 go into 5920
USPshnik [31]
That answer would be: 987.6666..... (6 repeating) 
8 0
3 years ago
Read 2 more answers
Which of the graphs below represents the equation 8x − y = -4?
Akimi4 [234]

Answer:

8x-y+4=0

Step-by-step explanation:

because 8x-y+4=-4+4

8 0
3 years ago
A cookie recipe calls for ¾ cup of sugar. You have the
muminat
I really don’t know tbh with you bro
7 0
2 years ago
Read 2 more answers
Other questions:
  • Points H and F lie on circle C. Circle C is shown. Line segments E C, F C, and D C are radii. Tangents E G and D G intersect at
    11·2 answers
  • Simplify negative 15.5 divided by 5.
    13·2 answers
  • Match each pair of monomials with their greatest common factor. Tiles 4p4q5 and 8p3q2 24pq6 and 16p3q5 8p3q6 and 4p2q5 16p3q2 an
    11·1 answer
  • A linear model is given for the data in the table: y=1.25x+2.
    6·1 answer
  • Write the equation in slope intercept form: 3x - 4y = 8*
    7·1 answer
  • Is it an irrational number
    15·1 answer
  • Alonzo and miguel scored a total of 40 points in the basketball game.miguel scored four more points than twice alonzo's score .H
    6·1 answer
  • 6 in Fig. 15.4. DABC is an equilateral triangle.
    6·2 answers
  • 3u - 10 =23<br> Simplify your answer as much as possible.<br> Ü<br> Х
    13·1 answer
  • 7,14,15,9,11,14,11,10,17 what is the mode of the list of numbers?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!