Answer:
<h2>d) the probability that z assumes values between -1 and 1 is 0.6826.</h2>
Step-by-step explanation:
In a standard normal probability distribution, the Z-value depends on the data set, the mean and the standard deviation, that means, it's a variable measure, it's not a constant, that's why the choice d is wrong.
On the other hand, the other choices are correct regarding standard normal probability distribution.
Therefore, the right answer is d.
An increase of 2% per year means the population is multiplied by 1.02 each year. Your exponential function with a base of 1.02 and a scale factor of 5.3 (billion) will look like this:
... q(t) = 5.3×1.02^t
The answer is (4)(x)(x) because it’s 4 times 2 x’s
Answer:
X=3
Step-by-step explanation:
The distance from Charlotte to Cincinnati is 365 miles and then from Cincinnati to Chicago is 247 miles.
So 365+247= 583
<span>so it's 583 miles.</span>