A researcher investigates the relationship between height and clothing. Calculate the correlation coefficient of Spearman's height rank and clothing size, and test the statistical significance of the coefficient at a significance level of 0.05 168 167 170 173 166 165 165 Height (cm) Clothing 74 163 155 81 74 77 74 78 77 74 77 Size (cm)

Q: Can you please write out on paper how to solve this equation? I can't understand the typed out…

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Q: Can you explain where this formula comes from?

A: To determine the correct answer, it's essential to understand how to calculate the number of unique…

Q: 3x/x

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Q: 5. |. 18. I can look out my window and see the top of a television transnitter tower. On the map, I…

A: Given query is to find the height of the tree.

Q: Can you also help me with 10? I'm having a hard time solving it.

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Q: THIS SOLUTION IS DIFFICULT TO READ - CAN THIS BE HAND WRITTEN?

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Q: Answer this problem correctly

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Q: Is there another way to solve this without this complicated formula?

A: The number of rolls of die, The number of faces of a die

Q: Solve for x. 3(x+8)=-3(6x-4)+3x

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Q: Could you explain how to find the formulas ?

A: Apply integration by parts:

Q: not using excel can this problem be solved?

A: The mean is $31,000, standard deviation is $3000.

Q: I am confused on the chart on step 2 as to what formula you used. I can't read the last row for…

A: Given, x y 0 160 5 163.75 10 175 15 193.75 20 220 25 253.75 30 295 35 343.75…

Q: (a) eln(8x) = 8. Answer: x = (b) 10log(8x+5) = 8. Answer: x =

A: Ln is to the base e and log is to the base 10

Q: an more work be shown on how to solve this

A: By using a scalar projection to find the shortest distance from the point 1,-2, 5to the plane given…

Q: How could I complete a problem like this without using excel?

A: Given that We have to find z score that divide a normal distribution The middle 25% from the 75% in…

Q: How do you do these calculations without using excel?

A: Given data…

Q: V121

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Q: How could you plug the equation above into a calculator and get the same answer?

A: f(x) = log7 (6x4 +3)5We have to  find derivative of function f(x),we can use the chain rule, The…

Q: Hello, is it possible to provide a step by step explanation on solving the equation above?

A: Factorise 108q - 36 + 7q^3 - 59q^2