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mina [271]
1 year ago
5

a simple random sample is group of answer choices a sample that gives every possible sample of the same size from the same popul

ation the same chance to be selected. a sample that selects equal numbers of individuals from each stratum. any sample that gives every individual the same chance to be selected. a sample that contains the same percent of each subgroup in the population. any sample that is selected without replacement.
Mathematics
1 answer:
AVprozaik [17]1 year ago
3 0

It is also called as Random  Sample experiment.

<h3>What is random sample experiment?</h3>
  • Random assignment is a technique used in experimental research to divide individuals from your sample into several groups using randomness.
  • With this approach, each sample participant has a known or equal chance of being assigned to either the experimental group or the control group.
  • In an experiment, random assignment and random selection are both possible.
  • Imagine that 500 people are randomly chosen from a population to take part in your study.
  • A subset of a statistical population called a simple random sample is one in which each member has an equal chance of being chosen. A straightforward random sample is intended to be an objective depiction of a group.

Hence, it is an random experiment.

learn more about random experiment.

brainly.com/question/23553602

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3 years ago
PLEASE HELP EASY AS SOON AS POSSIBLE <br> 25 PTS
Korolek [52]

Answer:

P(not blue) = 3/5

Step-by-step explanation:

There are 4 blue shirts, 2 brown shirts , 2 green shirts, 1 red shirt and 1 white shirt for a total of 10 shirts

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2 brown shirts , 2 green shirts, 1 red shirt and 1 white shirt for a total of 6 shirts  

P( not a blue shirt) = not a blue shirt/total

                               = 6/10

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7 0
2 years ago
Convert 5/6 hour to minutes 1 hour = 60 mins.
masya89 [10]

Answer:

50 minutes.

Step-by-step explanation:

We solve this question by proportions, using rule of three.

One hour is 60 minutes.

5/6 hour

This is:

\frac{5}{6}*60 = \frac{5*60}{6} = 5*10 = 50

50 minutes.

3 0
3 years ago
Need help on this question
AnnZ [28]

Answer:

Step-by-step explanation:

arc between cars = 360°/25 = 14.4°

θ = 14.4° × π/180 ≅ 0.2512 radian

r = 150/2 = 75 ft

s = rθ = 75×0.2512 = 18.84 ft

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area of sector = 17,662.5/25 = 706.5 ft²

6 0
2 years ago
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stira [4]

Answer: There is no solution

Step-by-step explanation:

$You would need something to plug in the x points

7 0
2 years ago
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