6.1
Hope this helps
I used the distance formula
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.
Number of year for Initial investment to be double is 16 year 8 months
<u>Given that;</u>
Initial investment = $5,200
Interest rate = 6.5%
<u>Find:</u>
Number of year for Initial investment to be double
<u>Computation:</u>
Using simple interest formula
A = p + I
So,
2p = p + I
I = P
I = 5,200
So,
I = PRT
5,200 = (5,200)(6%)(T)
5,200 = (5,200)(0.06)(T)
5,200 = (312)(T)
T = 16.667 year
T = 16 year 8 months (Approx.)
Learn more:
brainly.com/question/17883315?referrer=searchResults
The one with less zeros IN FRONT is bigger, but if the zeros are behind the number the most zeros would be bigger, so the answer is 0.001