A triangular building lot has 2 sides of lengths 1171 feet and 2193 feet. A surveyor has found the angle between the two given sides to be 50*. What is the length of the 3rd side? Round your answer to the nearest tenth of a foot.

Thus, The correct answer is B. 1 - P(z < 2.1)

Step-by-step explanation:

We are given that : P(z < –2.1)

And we need to find an equivalent statement for this.

The given statement needs to find the area under the curve when the z-score is less than -2.1

As the sum is equivalent to 1 , so to find the area under the given value we subtract the positive value of the given z-score from 1.

Hence, The given expression P(z < –2.1) is equal to 1 - P(z < 2.1)

Therefore, The statement equivalent to the given P(z < –2.1) is 1 - P(z < 2.1)

Thus, The correct answer is B. 1 - P(z < 2.1)