QUESTION 16 The sum of the squared deviation scores is SS = 189.5 for a population of N = 59 scores. What is the variance for this population? Be sure to submit a numeric response that is rounded to the nearest hundredth (2nd decimal place) QUESTION 17 Calculate the weighted mean for sample 1 and sample 2. Sample 1 has 20 scores with a mean of M = 34.30. Sample 2 has 50 scores with a mean of M= 33.80. 104 LO

Q: 8.20+2

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

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

A: From the image of the circle, we see that the radius= 16 units

Q: 10) 21 68

A: We know that tan θ=Opposite sideAdjacent sidetan(68)=x21

Q: When estimating distances from a table of velocity data, it is not necessary that the time intervals…

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A: We have to find b

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.

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A: To find: The value of cothi3π4. Concept used: cothx=ex+e-xex-e-x eiaπ=-1a

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Q: 4) 37 12

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A: We have to find the value of: alogaM Let us substitute, logaM=y Then we get, ay=M

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Q: Diagonalize the following matrix.

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Q: 11 11 4. 64

A: Given: simplify the expression

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Q: Researchers conducted a study to determine whether magnets are effective in treating back pain. Pain…

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A: Solution : find length of side

Q: Approximate the area under the curve y = x² from x = with 4 subdivisions. 1 to x = 3 using a Right…

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Q: 5) 23

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

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Q: 5) 45 6. y

A: We have to find x and y