2) Suspecting that a die may be unfair, you want to investigate. To check, you roll it 54 times, recording the numbe of times each face appears. Face Count 1123456 9 15 6 12 6 If the die is fair, how many times would you expect each face to show? A) 6 B) 12 C) 18 D) 3 E) 9 3) How many degrees of freedom are there for a linear regression t-interval with 28 data values? A) 28 B) 54 C) 27 D) 26 E) 56

Q: 3+2x7=

A: We first multiply 2x72x7=14Because of PEMDAS we multiply first.

Q: FILD 3xdx x+2 IND

A: Solution:- We have to find ∫023xx2+2dx it is definite integration. =∫023xx2+2dx=3∫02xx2+2dx   let…

Q: 36x+5=52x

A: Solve the given equation for x

Q: 43x27 ³x625=29x3bx5c

A: Given,           43×273×625=29×3b×5c

Q: +100 3

A: Our objective is to find the solution of the above expression.

Q: Find foda + C

A:

Q: 8x = 96

A: As, Not mentioned what is the question is. Considering that, to Find the solution of the equation…

Q: 3x-12= 99

A:

Q: Evaluate 100P1

A: We will use the formula: nPr=n!(n-r)!

Q: 8+90=

A: It is given that 8+90.

Q: 48x4/ 6x6=

A: To simplify the given expression.

Q: 4x3(divied by 13=

A:

Q: 3x8 x4x7x3x4x9=

A:

Q: C 15x8 226

A: Step 1: In the given figure, AB is a chord and CD is the tangent to the circle Measure of arc…

Q: 67x86=

A: Solution

Q: 4x2 +4 = 404

A: