A bag contains 4 white, 3 blue, and 5 red marbles.
1 answer:
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Answer:
%
Explanation:
So first you have to find the total number of people.
Then we put that number in a fraction with the number of people who do not believe in the creatures.
Then we simplify it.
That is our fraction answer. In order to change it into a percent we divide the numerator by the denominator.
Then we round to the nearest hundredth (or what ever it says).
And that is our decimal. Now to change that into a percent we multiply by 100, or move the decimal to spaces to the right.
55%
And that is our percent.
Answer:
Follows are the solution to the given points:
Step-by-step explanation:
The brand (M) will become more reliable as the standard deviation of an (M) brand will be much lower than the standard deviation of (G) brand.
such as four years,
Calculating the z score for G brand
Calculating the z score for M brand
Because the z mark of the (G) brand is less, it is much more probable that the (G) Brand could last four years. It is because the variability of the (G) brand is very high, which allows lasting longer by expanding its expansion.