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
Llana [10]
3 years ago
13

Simple random sampling uses a sample of size n from a population of size N to obtain data that can be used to make inferences ab

out the characteristics of a population. Suppose that, from a population of 52 bank accounts, we want to take a random sample of four accounts in order to learn about the population. How many different random samples of four accounts are possible

Mathematics
1 answer:
Rama09 [41]3 years ago
3 0

Answer:

Answer is 270725

Step-by-step explanation:

Answer is in the following attachments

You might be interested in
For a segment of a radio show a disc jockey can play 10 records. If there are 12 records to select from in how many ways can the
sveta [45]

Answer:

<h2>66 different ways </h2>

Step-by-step explanation:

This is a combination question. Combination has to do with selection. For example if r objects are to be selected from n pool of oblects, this can be done in nCr number of ways.

nCr = n!/(n-r)r!

According to the question, if a radio show can only play 10 records out of 12 records available, this can be done in 12C10 number of ways.

12C10 = 12!/(12-10)!10!

= 12!/2!10!

= 12*11*10!/2*10!

= 12*11/2

= 6*11

= 66 different ways

7 0
3 years ago
The temperature dropped 5 °F every hour for 5 hours. What was the total number of degrees the temperature changed in the 5 hours
solong [7]

Answer:

25

Step-by-step explanation:

you just multiple 5 times 5

4 0
3 years ago
Read 2 more answers
Solve the following proportion x/2 = 8/9
artcher [175]

Answer:

\frac{x}{2}  =  \frac{8}{9}  \\ 9x = 16 \\ x =  \frac{16}{9}  \\ x = 1.78

C

5 0
3 years ago
Read 2 more answers
Please help with this questions. I’ve waisted over 100 points trying to get answers for one assignment just because the only peo
Scrat [10]
Y
-7
-4
-1
2
5

(X,Y)
(-2,-7)
(-1,-4)
(0,-1)
(1,2)
(2,5)
5 0
3 years ago
A sequence is shown.
marin [14]

Answer:

Step-by-step explanation:

The given sequence of numbers is increasing in geometric progression. The consecutive terms differ by a common ratio, r

Common ratio = 6/3 = 12/6 = 2

The formula for determining the nth term of a geometric progression is expressed as

Tn = ar^(n - 1)

Where

a represents the first term of the sequence.

r represents the common ratio.

n represents the number of terms.

From the information given,

a = 3

r = 2

The function, f(n), representing the nth term of the sequence is

f(n) = 3 × 2^(n - 1)

6 0
3 years ago
Other questions:
  • Find the 1st term of a sequence if the common difference = -2 and the 13th term =59
    13·1 answer
  • 1.) Simplity - 2(4m - 7)
    12·2 answers
  • You are scheduled to receive $16,000 in two years. when you receive it, you will invest it for eight more years at 9.25 percent
    5·1 answer
  • In a bag of Cantu 2/3 of the candy is chocolate and 1/6 of the candy is cinnamon. What fraction of the candy is either chocolate
    6·1 answer
  • How do i make them into fractions decimals and percentages
    9·1 answer
  • Solving Inequalities<br><br>Algebra 1​
    8·2 answers
  • Write two subtraction equations to show how to find 15 - 7
    13·1 answer
  • Usually it the other way around but i wanted to help people who had this along with the riddle at the bottom
    8·1 answer
  • PLS HELP no bots ;(((
    12·1 answer
  • Name a segment that is a diameter. How long is it
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!