A sample of n = 4 scores has a standard error of 10 points. For the same population, what is the standard error for a sample of n = 16 scores? O a. 10 Ob. 25 Oc 1 Od. 5

Q: A manufacturer of TV sets claims that at least 98% of its TV sets can last more than 10 years…

A: a) The hypotheses for the test is given below. Null hypothesis: H0: p ≥ 0.98 Alternative hypothesis:…

Q: Evaluate  52C5

A: The given expression can be evaluated by using the combination formula:

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A: For a negative exponent, we will use reciprocal first.

Q: 32four - 23four=

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A:

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A: Use Variable separable method to dolve the differential equation. Basic Integrals ; →∫xndx =…

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A:

Q: The number of guest represented is not 85

A: Min  = 15Q1 = 30Median = 45Q2 = 55Max = 100

Q: -2

A: Given Integral, I=∫-22x3dxwe have to evaluate the given integral

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A: 42+_= 35+43 _ =? Let _ be x 42+x=35+43 x=?

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A: Given integration: ∫0915xdx Apply the constant multiple rule ∫cf(x)dx=c∫f(x)dx ∫0915xdx=15∫09xdx…

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A:

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A: Explanation of the answer is as follows

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A: Given : 5055 / 8

Q: determine the value of 25P2.

A:

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A: (a) Given that the percentage of stadiums have just built in the past 20 years is, P=15%=15/100=0.15…

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A:

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A: 1001 four - 32 four

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A: Given The given expression is 324-244.

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A:

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A: We will use the formula: nPr=n!(n-r)!

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A: It is given that 8+90.

Q: Bottom answer is wrong, please fix

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A: Solution

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A:

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A: