A special aptitude test is given to job applicants. The data shown here represent the scores of 30 applicants. 204 210 227 218 254 256 238 242 253 227 251 243 233 251 241 237 247 211 222 231 218 212 217 227 209 260 230 228 242 200 (a) Construct and label a stem and leaf diagram. (b) Find the median and interquartile range. (c) Determine the shape of distribution.

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Q: able

A: Other expert has solved part b. Here We include part a answer.

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A: Given x<y, x>z

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A: We will use definition

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A: Let a cuboid has Length l, width w and height h, then- Volume of cuboid = lwh Surface area of cuboid…

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A:

Q: Do.! (9, - 6)=(

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A: Question 1 : If  p and q are true and r is false. That is,  p =T , q = T and r = F Then ( q ∧ r ) ∨…

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A: To find a positive value of  such that the average value of  over the interval  is 20.

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A: From the information, The formula for calculating theVar(aX+bY) is

Q: Can someone complete question 2

A: The given function is:f(x,y)=(x+5)eyGiven point is:P=(3, 0)

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A: X-intercepts are found by substituting y=0 in the given function.

Q: where is part b of the question

A:

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A: The regression equation is: .

Q: Could you provide assistance with the first three questions?

A: Note: Hey there! Thank you for the question. As per your request, we have solved the first three for…