II. DIRECTION: SOLVE THE PROBLEMS UNDER NORMAL DISTRIBUTION. SHOW YOUR SOLUTIC 1. Find the area LESS THANZ = -2.13 2. ABOVE Z = 0.46 %3D B. MORE THANZ = 3.8 4.AT LEAST Z = -1.73 %3D %3D

Q: L(1-a) ( In =) dz 4 1 L6(1-2) ( In =) dr

A:

Q: 3 + 9 m=0' 2"

A:

Q: 12+(-3 1/10)

A: We make 3 1/10 into an improper fraction

Q: Which graph correctly solves the equation below? -x²+1=x²-4

A: topic - quadratic equations

Q: 3. 3 de dy 40

A:

Q: 7 11

A:

Q: a2 - 4 = 0

A:

Q: Y -2 -1 1 3 6

A: Given query is to find indicated limit.

Q: -5 -1 1. 4

A:

Q: Answer number 9

A: Data given  9 balls =5(Red)+4(green) balls  Two balls selected

Q: 2n +2 = n=1 O 28 O 14 O 10

A:

Q: Evaluate 0 b 0 10

A:

Q: 5 23 4 48 1 5 75

A: Given       5  2 3 − 4 4 8¯      1  5 7 5

Q: 2+3

A: Find value of 2+3

Q: -8 = 6+n

A:

Q: 18+x=14

A: We will find the value of x

Q: 7+9=?

A: We need to find the sum of 7 and 9

Q: 6+12=

A: Given,          6+12

Q: B. 168

A: Explanation and solutions is given below....

Q: 6+197

A: Given,          6+197

Q: Answer 2

A:

Q: 30 = 6 + z z =

A: Given : 30  = 6+z

Q: 2

A:

Q: 16+3•5

A: Given:  16+3*5

Q: カメ Z

A: Find value of  2+2x4