When determining the sample size in constructing confidence intervals for the population mean, for a fixed maximum error of estimate and level of confidence, the sample size will decrease when the population standard deviation is increased. O none of these choices O increase when the population standard deviation is decreased. O decrease and then increase when the population standard deviation is increased. O increase when the population standard deviation is increased.

Q: 4. 3. 4, 8.

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Q: 8.20+2

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Q: 7)84

A: The objective of the question is solve the division.

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A: Given that                  A=60-1054-403-3502-425, λ=5

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A:

Q: Find lim (x,y)→(12,3) xy cos(x – 4y). OS 1. –36 2. 36 3. 3 4. 0

A:

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A: Consider the given division of 668 by 4. The objective of the problem is to perform the division.

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A: here we will find value of x ,

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Q: ne distance between the points on the gi

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Q: 8) 16 15

A: Answer is below

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A: We have to find b

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A: To find x.

Q: Find the circumference of each circle. Leave your answer in terms of T.

A: The circumference of a circle with radius r is 2πr.

Q: 4) 37 12

A:

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Q: 2. tox²Sc.

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A: Identify the postulates for each drawing

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Q: 9.

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Q: 73

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Q: 30 40 8.

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Q: 5) 23

A: To find The other side of the given figure.

Q: 12 10 6. X%=

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Q: 16 6. 4.

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Q: 3 19.21 11 11

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