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Anika [276]
3 years ago
12

Please help me I will give brainliest :)

Mathematics
2 answers:
Finger [1]3 years ago
7 0

Answer:

hi! I don’t know what any of this means but I hope you have an amazing day and I hope god/allah/etc. blesses you :)

sorry I couldn’t answer

Step-by-step explanation:

allochka39001 [22]3 years ago
6 0

Answer:

11.75

Step-by-step explanation: Good Luck :)

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kolbaska11 [484]
Working Principle: Stratified Random Sampling

nx = (Nx/N)*n

where:
    nx = sample size for stratum x
    Nx = population size for stratum x
    N = total population size 
    n = total sample size

Given:

  Nx = 100
  N = 1000
  n = 0.5*(1000) = 500

Required: Probability of Man to be selected

Solution:

nx = (Nx/N)*n
nx = (100/1000)*500 = 50 men

ny = (Nx/N)*n
ny = (100/1000)*500 = 50 women


Probability of Man to be selected = nx/(nx + ny)*100 = 50/(50+50)*100 = 50%

<em>ANSWER: 50%</em>
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3 years ago
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mars1129 [50]

then + 10% of that total for overhead costs.


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3 years ago
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What is the greatest common factor of 10 and 50
brilliants [131]
The greatest number common to 50 and 10 is 10 10 is the answer hope this helps
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2 years ago
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A company is allowed to interview candidates until two qualified candidates are found. But budget constraints dictate that no mo
Lapatulllka [165]

Answer:

Kindly check attached picture for sample space design

45 ways

Step-by-step explanation:

Number of qualified candidates to be chosen = 2

Number of candidates to be interviewed = 10

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10C2 = 10*9 / 2 * 1

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Our sample space will contain 45 different samples

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Step-by-step explanation:

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