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
Marysya12 [62]
3 years ago
13

Larry and Carol are both members of a population, and a simple random sample is being conducted. If the chance of Larry being se

lected is 1/800, what is the chance of Carol being selected? a. 1/8000 b.1/80 c. 1/8 d. 1/800
Mathematics
2 answers:
Aleks [24]3 years ago
8 0

Answer: d. \dfrac{1}{800}.

Step-by-step explanation:

  • A simple random sampling is a random sampling method in which the probability of selecting each individual for the sample is equal.

Given : Larry and Carol are both members of a population, and a simple random sample is being conducted.

Then, the chances to get selected is equal for both of them.

Now, the chance of Larry being selected is \dfrac{1}{800}.

Then, the chance of Carol being selected is \dfrac{1}{800}.

blagie [28]3 years ago
3 0
It is D. 1/800 as she is just as likely to be picked as Larry
You might be interested in
I'm not really good at math, but i would appreciate it if i can get some help with this math problem. 2y^3-4x^2-4-1+3x^2-3y^3-y^
SOVA2 [1]

Answer:

-2y^2 -x^2 -5

Step-by-step explanation:

Just simplify everything. I recomend putting them in seperate groups. By exponent. Don't forget the signs, they are very important.

3 0
2 years ago
HelPPPPP PLSSSSSSSSSSSSSSSSSSSSSSSS page 109 :((((((((((((((((((( ty!<333
gavmur [86]

Answer:

1. 1/4+1/4=2/4=1/2

2. Yes

3. i don't know

4. Yes

Step-by-step explanation:

1. 1+1=2 therefore you get 2/4 or 1/2

2. 2/3 is the reduced form of 4/6

3. i honestly dont know

4. 3/4 is the reduced form of 9/12

5 0
2 years ago
Which number is composite<br> 5,2,9,11
horrorfan [7]

Answer:

9 number is composite is answer

Step-by-step explanation:

1,3,9 can be exactly divided by

I hope this is helpful!

7 0
3 years ago
Who in this list would NOT request a copy of your credit report?
mrs_skeptik [129]

Answer:

a grocery store

Step-by-step explanation:

it seems strange that most of those would request a report card at all

6 0
3 years ago
Mark drew two lines that form a right angle What words describe the lines that Mark Drew
Anni [7]
The lines that Mark drew are perpendicular.
4 0
3 years ago
Other questions:
  • Help me with this please.
    5·1 answer
  • Choose the correct simplification of (8x4y3)2. (5 points)
    5·2 answers
  • Three times a number +12-5 times the same number is 22. What is the number?
    6·1 answer
  • James has 6 stamps in his stamp collection. Roy has 12 stamps in his stamp collection. James adds 2 stamps to his stamp collecti
    10·1 answer
  • You have $96 I. A savings account and you deposit an equal amount into your account each week. After 7 weeks the account holds $
    5·1 answer
  • Pls pls helppppp if you help me i will give you 17 points. ^_^
    8·1 answer
  • Helppppp .............
    12·1 answer
  • Which sets of values belong to the domain and range of a relation
    12·1 answer
  • 5. State the missing reasons in this proof.
    8·1 answer
  • 1. Evaluate each expression without using a calculator.<br> (a) <img src="https://tex.z-dn.net/?f=%28-3%29%5E%7B4%7D" id="TexFor
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!