Deshaun is a human resources executive for a technology company. He is deciding between two types of plans for vacation allowance for the employees of the company: Unlimited and Traditional. Deshaun wants to determine, for workers in the tech industry, if the yearly mean number of vacation days taken by workers with an Unlimited plan is greater than the yearly mean number of vacation days taken by workers with a Traditional plan. Deshaun surveys a random sample of 17 workers who have the Unlimited plan and a random sample of 16 workers who have the Traditional plan. (These samples are chosen independently.) For each worker, he records the number of vacation days taken last year. For the workers with an Unlimited plan, the sample mean is 17.6 with a sample variance of 44.6. For the workers with a Traditional plan, the sample mean is 15.9 with a sample variance of 9.7. Assume that the two populations of vacation days taken are approximately normally distributed. Can Deshaun conclude, at the 0.10 level of significance, that the population mean of the yearly number of vacation days taken by workers with an Unlimited plan is greater than the population mean of the yearly number of vacation days taken by workers with a Traditional plan?

Q: part(h)

A: here from given Pie chart  proportion of Americans who achieved  = 0.24 = p^ here n  = 1083…

Q: u(z) dr

A:

Q: Pls helppp

A: The given figure is a straight line.

Q: 3ミ れニ」 ny.Sin?n 2パッ7

A:

Q: LCM(56, 34)=

A: Given:- Numbers are 56 and 34  To find:- LCM of (56, 34)  Method:- i use prime Factorization method

Q: LCM(77, 18) =

A: We have to find the LCM of 77 and 18.

Q: 14 m2a2

A: Total female = 133+43 = 178 Total "did not graduate" = 55+43 = 98 Grand total= (126+55+133+43)  =…

Q: lcm of 6 and 18

A:

Q: x)

A:

Q: Subtract.   StartFraction 34 Over 35 EndFraction3435minus−StartFraction 13 Over 45 EndFraction1345

A:

Q: 4. X = 100

A:

Q: dy if y =t! and t=Vx Fin d

A: Let's find.

Q: can you do part v

A:

Q: 13 dk

A: Given :      ∫e73k-13   dk

Q: 3. Identify all the cycles at each node of the directed graph above.

A: Cycle is defined as a path that start and end at the same vertex.

Q: A) Suppose F(xy)- М(х,у) і + N(x,y) j is a vector field on the xy plane such that F•dr = 0 Se I F•dr…

A:

Q: 2. 7. 58

A:

Q: only E

A: Differentiate wrt x

Q: Answer unclear

A:

Q: fvalante (3+1)t

A: This is improper integral of first kind, limit is ♾️

Q: e

A: We need to evaluate integral.

Q: 9 tmes 8

A: 9 times 8 means adding 8 upto 9 times or multiply 8 by 9.

Q: thic Sint Costock

A:

Q: 3 decinal places

A:

Q: [e(e²³-3)¹⁰0 3) 10 dt

A: