To determine if there is evidence that the mean amount of money spent on food each month differs for students who lived on and off campus, a random sample of 40 students from each group is selected and the amount of money each student spends on food is collected. O a. H O b.H1 - 42 O C. Hd O d.p1 - P2

Q: 5. 13 12 9.

A:

Q: #15

A: We have to choose the graph

Q: 8.20+2

A:

Q: 12 5(.8)0

A: We can solve given problem by using G.P series.

Q: 12 X-

A: The solution is given below

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

A:

Q: 4 6 68

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

Q: N. 15 12

A:

Q: 1. 2. 3.

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Q: 72

A: here we will find value of x ,

Q: 18 20

A:

Q: 18 and 19

A: Question 18 : Consider the statement "If A∪C ⊂ B∪C, then  A ⊂ B " which of the following is a…

Q: 19 14.3

A:

Q: 40 X

A:

Q: 6. 5

A:

Q: 6.3 3

A:

Q: 13

A:

Q: 6.1 4

A: Given that  The vector

Q: 1805

A:

Q: 2. 14 11

A: To find x.

Q: 부 18 13)

A: We can make it easier for you.

Q: 28 47

A:

Q: 38 10

A:

Q: Find the value of each variable.

A: The solution is:

Q: 1 19. 2

A:

Q: 19 17 E31

A:

Q: 321.123

A: Answer

Q: 12 8. 4

A: Given, 12/4 - 8/5 Taking LCM we have, LCM= 4*5= 20

Q: 4. 19 4

A:

Q: 3. Evaluate

A: The given integral is 1/(x-1)2/3 limit from 0 to 3.

Q: 12 10 6. X%=

A:

Q: - 2 4. - 3 V22 4 2/7 41M

A:

Q: 39. 2

A: according to given figure given function is decreasing in it's domain

Q: Let A(x) represent the area bounded by the graph, the horizontal axis, and the vertical lines at t =…

A:

Q: 53. Faxt3

A: Given that, xa-1=ax+3 We need to solve it for x.