Answer:
84%
Step-by-step explanation:
The mean has 50% below the mean and 50 % above the mean
The mean is 103.47
The standard deviation is 4.07
Add the mean and the standard deviation
103.47+4.07 = 107.54
We want to know how much data is below the mean plus one standard deviation
Within one standard deviation is 68% , but that is on both sides, we are only needed on the right side so we need 1/2 of the 68 = 34
50+34 = 84
Answer:
B
Step-by-step explanation:
A rational number is one that can be written in the form p/q, where p and q are whole numbers. However, cannot be simplified further. It is impossible to write it in the form of p/q, so it's not A.
An irrational number is just the opposite of a rational one: it can't be written in the form p/q. Since isn't rational, it's irrational, so B is correct.
An integer is a number without any decimal values. is approximately 17.889. Clearly, this is a decimal, so it's not C.
D is wrong because we know is irrational.
Hope this helps!
The percentage of the people surveyed that were satisfied with the car is 45%.
<u>Given the following data:</u>
- Total population = 1,600 people
- Number of car owner = 720 people.
To determine the percentage of the people surveyed that were satisfied with the car:
<h3>
How to solve for a percentage.</h3>
In this exercise, you're required to calculate the percentage of the total population in this survey that would by a particular type of car again because they were satisfied with it. Thus, we would solve for the percentage as follows;
Substituting the given parameters into the formula, we have;
Percent = 45%
Read more on percentage here: brainly.com/question/14432715
Answer:
$70.83
Step-by-step explanation:
425 divided by 6 = $70.83