Direction: Choose the letter that corresponds to the correct answer. 1. Which of the following is the probability of the area less than z = 0? a. 0% b. 50% с. 75% d. 100% 2. What is the probability of...


Direction: Choose the letter that corresponds to the correct answer.<br>1. Which of the following is the probability of the area less than z = 0?<br>a. 0%<br>b. 50%<br>с. 75%<br>d. 100%<br>2. What is the probability of the area below z = -1.25?<br>a. 0.1056<br>b. 0.1038<br>c. 0.1025<br>d. 0.<br>3. Find the probability of the area which is at least z = 1.<br>a. 1<br>b. 0.8413<br>c. 0.1587<br>d. 0<br>4. Compute the probability of the area in between z = -3 and z = 3.<br>a. 0.6826<br>b. 0.9544<br>c. 0.9974<br>d. 1<br>5. Which of the following represents the above 75th percentile of the distribution?<br>a. to the left of z=-0.675<br>c. below z= 0.675<br>b. to the right of z = -0.675<br>d. above z =0.675<br>%3D<br>

Extracted text: Direction: Choose the letter that corresponds to the correct answer. 1. Which of the following is the probability of the area less than z = 0? a. 0% b. 50% с. 75% d. 100% 2. What is the probability of the area below z = -1.25? a. 0.1056 b. 0.1038 c. 0.1025 d. 0. 3. Find the probability of the area which is at least z = 1. a. 1 b. 0.8413 c. 0.1587 d. 0 4. Compute the probability of the area in between z = -3 and z = 3. a. 0.6826 b. 0.9544 c. 0.9974 d. 1 5. Which of the following represents the above 75th percentile of the distribution? a. to the left of z=-0.675 c. below z= 0.675 b. to the right of z = -0.675 d. above z =0.675 %3D

Jun 10, 2022
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