the feedback on these were that they were too blurry, so trying again:

Question 1 (1 point) Find the probability.

P(z<-2.70)

Question 1 options:

0.0035

0.9808

0.9965

0.0192

Question 2 (1 point) Find the probability.

P(z<-2.10)

Question 2 options:

0.9821

0.0222

0.9778

0.0179

Question 3 (1 point) Find the probability.

P(z<-1.04)

Question 3 options:

0.9192

0.0808

0.1492

0.8508

Question 4 (1 point) Find the probability.

P(z<1.08)

Question 4 options:

0.0359

0.9641

0.8599

0.1401

Question 5 (1 point) Find the probability.

P(z>-2.10)

Question 5 options:

0.0179

0.0222

0.9778

0.9821

Question 6 (1 point) Find the probability.

P(z>-2.70)

Question 6 options:

0.9965

0.0192

0.9808

0.0035

Question 7 (1 point) Find the probability.

P(1.57

Question 7 options:

0.3707

0.0295

0.6293

0.3300

Question 8 (1 point) Find the z-score represented by a.

P(z>a)=0.8907

Question 8 options:

0.8133

-0.8133

-1.23

1.23

Question 9 (1 point) Find the z-score represented by a.

P(z

Question 9 options:

0.8023

1.02

-1.02

-0.8023