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gundoganeren

gundoganeren

Lv1

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Geometry1Statistics2

Help me please man I beg you

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gundoganerenLv1

23 May 2022

Answer: 7.1 kmStep-by-step explanation:we see that the distance between school...

I need help solving this please. It’s a statistics question

The breaking strength of yarn used in the production of woven carpet material is normally distributed with standard deviation 2.4 psi. A random sample of 4 specimens of yarn from a production run is measured for breaking strength, and a confidence interval for

is calculated to be (128.609,134.191). What is the confidence level for this interval?

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gundoganerenLv1

20 May 2022

Answer:0.98 Step-by-step explanation:we know that the formula for confidence i...

Hello, I need help with the following questions. Please explain step by step calculations. Thank you! Question 1: P(A) = 0.5 P(B) = 0.6 P(A or B) = 0.7 What is P(A and B) Question 2: Which measurement of central tendency is the best choice to describe the height of the students? Question 3:

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gundoganerenLv1

20 May 2022

Answer: Q1) 0.4. Q2)The mean is the best choice to describe the height of the ...

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