H = 68
g = 112
k = 82
m = 98
Answer:
the answer will be verified by an expert. Until then, talk to a tutor.
This is a GEOMETRIC sequence as each number is being multiplied by 1/4
Answer: If we throw 4 cubes, there are 1296 different outcomes are possible.
Step-by-step explanation:
Given : A cube has faces numbered 1 to 6.
So the number of outcomes for throwing one die = 6
If we throw 4 cubes , then
According to the Fundamental counting principle,
The total number of different outcomes are possible = 
Therefore , The total number of different outcomes are possible 
Hence, there are 1296 different outcomes are possible.
Answer:
We need a sample size of at least 1698.
Step-by-step explanation:
We have that to find our
level, that is the subtraction of 1 by the confidence interval divided by 2. So:

Now, we have to find z in the Ztable as such z has a pvalue of
.
So it is z with a pvalue of
, so 
Now, find the margin of error M as such

In which
is the standard deviation of the population and n is the size of the sample.
You want the margin of error to be only one minute. What sample size do you need if the confidence level is 99%?
This is at least n when
. So





Rouding up
We need a sample size of at least 1698.