Which is equivalent to P (z ≥ 1.4) ?

You need a z score table to find out the probability. Google to find one.

On the table, the reading corresponding to z=1.400 is 0.9192, this is the probability of p (z<1.4).

the probability of p (z≥1.4) = 1-0.9192=0.0808

The answer is B. 1-P (z=<1.4)

Q: Use the standard normal table to find P (z ≥ 1.4). Round to the nearest percent.

A: 8%

Q: What is P (0.6 ≤ z ≤ 2.12) ?

A: B. 26%