Since there are equal of each and there are four colors it is out of four, now because it is an equal amount of each color and there are two colors then there is a 2/4 chance of pulling a red or blue marble.
Answer:
1) Square Pyramid
2) Triangle Pyramid
Step-by-step explanation:
A square pyramid is a pyramid with a square base. It is a pentahedron.
A triangular pyramid is a pyramid having a triangular base. The tetrahedron is a triangular pyramid having congruent equilateral triangles for each of its faces.
Thank you.
Each person will get 5.33 pound of turkey.
Answer: 1/6
Step-by-step explanation:
Complete Question
The complete question is shown on the first uploaded image
Answer:
a
b
c
The correct option is D
Step-by-step explanation:
From the question we are told that
The margin of error is
The largest value is k = 15
The smallest value is u = 7
From the question we are told the confidence level is 95% , hence the level of significance is
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Generally from the normal distribution table the critical value of is
Generally population standard deviation estimate is mathematically represented as
Here the Range is mathematically represented as
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Generally the sample size is mathematically represented as
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Generally to obtain a conservatively small sample size the population standard deviation estimate becomes
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Generally the conservatively small sample size is mathematically evaluated as
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