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
Temka [501]
3 years ago
15

Consider a collection of n individuals. . Assume that each person’s birthday is equally likely to be any of the 365 days of the

year and also that the birthdays are independent. For i < j, let Ai,j denote the event that persons i and j have the same birthday, and let X be the number of pairs of people whose birthdays are the same, i.e., the number of Ai,j that occur.(b) Compute E[X], and find the smallest value of n for which E[X] > 1. Describe in words what this means. (A sentence or two is fine.)

Mathematics
1 answer:
MAVERICK [17]3 years ago
3 0

Answer:

Step-by-step explanation: see attachment below

You might be interested in
Under which operations are polynomials closed
Helga [31]
Addition,subtraction,and multiplication
6 0
3 years ago
Thanks i got it right
denpristay [2]

Answer:

got what right?

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP
Vlad [161]

Answer:

  1 : 6 . . . . or 1/6

Step-by-step explanation:

We know 1 foot is 12 inches, so 5 feet is 5·12 = 60 inches. Zachary's scale factor is ...

  drawing size : actual size = 10 inches : 60 inches = 1 : 6

This can also be written as the fraction 1/6.

5 0
3 years ago
What is the minimum of the function g(x)= x^2-6-12
Romashka-Z-Leto [24]

Answer:

Answer:

Step-by-step explanation:

Step-by-step Explanation:

8 0
3 years ago
In ΔABC, which trigonometric ratio equals 32?
Nezavi [6.7K]
The given answer should be "3/2", its because "32" is not possible in anyway.. 

tan C = sin C / cos C

Where sin C = 3 / 3.61

And

cos C = 2 / 3.61

Now

tan C = (3 / 3.61) / (2 / 3.61) = (3 / 3.61) x (3.61 / 2) = 3 / 2

<span>Thus tan C is the correct choice.   </span>

6 0
3 years ago
Other questions:
  • Ms. Murray asked her twenty students how many national parks each of them had visited. National Parks Visited Population Data 2
    8·1 answer
  • In the nursing home 10 residents are given 8oz of a nutritional supplement twice a day how many fluids will be used in one day
    10·2 answers
  • What is (6.2*10^4)*(3.3*10^2) in scientific notation
    14·1 answer
  • Determine the prime factorization of 24.
    6·1 answer
  • Could some one help me please
    15·2 answers
  • Jason practiced making soccer goals and kept her track of the results. He missed 3 goals but made 9 in one practice session. Wha
    14·1 answer
  • Help pls thank you!!!!
    15·2 answers
  • Harry receives a package for his birthday the package weighs 50 Oz what is the weight of the package in pounds and ounces?
    11·1 answer
  • Elijah has 1/2 bag of candy. A bag of candy weight 5 pounds of candy does Elijah have? Pounds of candy. Part A
    15·1 answer
  • Find the length of a side of a square if its área is 4/25 cm2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!