Fractions can be read as division. The top number (also called the numerator) is divided by the bottom number (also called the denominator).
4 / 10 = 0.4
So, the answer is 0.4.
Answer:
Independent Variable: Jazz music
Dependent Variable: Sleeping Time
Experimental Group: people sleeping with jazz music
Control Group: people sleeping without jazz music
3 constants:
No of people in group
Jazz music
Sleep
Step-by-step explanation:
The independent variable is the one which is not altered by any outer influence. For example the jazz music will not be interrupted by the sleeping habits of people.
The dependent variable is the one which is affected by external changes such as sleeping time is afffected by external music or noises.
Experimental group on which experiment is being carried out.
Control group is which determines the changes in experimental group.
Constants which do not change for the number of experiment, could be number of people, type of jazz music, volume of jazz music also sleep is a constant .
Answer: There are 4 average cars in the system.
Step-by-step explanation:
Since we have given that
Arrival rate = λ = 4 cars per hour
Service rate = μ = 5 cars per hour
We need to find the average number of cars in the system.
So, Average number of cars would be
So, it becomes,
Hence, there are 4 average cars in the system.
Answer:
The first one is binomial
Second one is trinomial
Third one should be binomial
Step-by-step explanation:
1. 2x + 3y = binomial
2. 4a + b + 3c = trinomial
3. 11d - 7e = binomial
(Hope this is right)
The outlier in the scatter plot as represented is the 50 year old animal.
<h3>Outlier in a scatter plot</h3>
From statistical point of view, an outlier is a data point which differs significantly from other data points.
The outlier may be attributed to variability in the measurement or it may indicate experimental error; the latter are sometimes excluded from the data set.
Hence, it follows that the outlier is the 50 year old animal data point.
Read more on outlier in a scatter plot;
brainly.com/question/2749543
