We want to test if there is any significant difference between the average grades between Social Sciences students and Administration students. Size Average Deviation Area Social Sciences 50 89 5.2 Administration 45 90 5.3 Test the hypothesis with a 5% significance level

Q: Find 2x² +5x+1 -dr, x>0

A: Use the formulas below to evaluate the given integral.

Q: Solve V8 - 3w = 4 www www www www ww www %3D wwww www

A: Isolate w to obtain its value.

Q: Solve for x  5x - 7 = 8

A:

Q: Solve x2+ x + 1= 0

A: The given equation is,

Q: solve xdy – ydx = x²y³dx

A:

Q: Solve and show work 5x=42x-1

A:

Q: Solve 2 +125=0

A:

Q: 135°

A:

Q: 3.2 H.

A:

Q: SOLVE 8-2y=4

A: Given that  8-2y=4               ⇒2y=8-4               ⇒2y=4                ⇒y=2…

Q: Distinguish the number of solutions.

A: Given that,

Q: Solve for x+69=89

A: Here we want to solve  x + 69 = 89

Q: How to solve simultaneous equations?

A:

Q: 9 = Vx – 4 + 5.

A:

Q: Solve ex =-x

A:

Q: 42

A: We have to solve given equation for y.

Q: Solve for x 7x+ 3 8х-8

A: NOTE: Refresh your page if you can't see any equations. . If two parallel lines are cut by a…

Q: 4y+9=7y-12

A:

Q: Solve 3sin²x - 5tanx = 4

A: Given 3sin2x-5tanx=4

Q: Solve for x 6=7+x-4

A: Solve for x 6 = 7+x-4

Q: solve  (x+2)2=16 x=

A:

Q: solve 5x - 3y = 9 for y

A:

Q: Solve 7 = ex+1.

A: Given function  - 7 = ex+1Taking ln on both sides - ln7 = lnex+1ln7 = x+1lne…