Answer:
See attachment for graph
Step-by-step explanation:
Given
Required
Draw the graph
First, we identify at least 2 possible values of x and y
Let
Solve for y
So, a point is:
Let
Solve for y
So, another point is:
<em>Plot </em><em> and </em><em> on the graph, then draw a straight line through both points</em>
See attachment for graph
Answer:
Grapgical charts and data plots
Step-by-step explanation:
The probability of a foot of male being between 10 and 12. 5 inches is 59%.
<h3>Define the term normal distribution?</h3>
- The normal distribution approximates any real-valued random distribution which clusters around one single mean value.
- A cumulative frequency is a procedure that determines if the total amount of information in such a data set is less than and equal to a specific value.
The z score of the distribution is found as-
z = (x - μ)/σ
In which,
μ = mean = (11)
σ = standard distribution (1.5)
The likelihood that a male's foot measures between 10 and 12. 5 inches.
P(10 < x < 12.5)
For x = 10
z = (10 - 11) / 1.5
z = -0.67
check the p-value fro z score table.
p (z = -0.67) = 0.2514
For x = 12.5
z = (1.5 - 11)/1.5
z = 1
p (z = 1) = 0.8413
P(10 < x < 12.5) = 0.8413 - 0.2514
P(10 < x < 12.5) = 0.5899
P(10 < x < 12.5) = 58.99%
P(10 < x < 12.5) = 59%.
Thus, the likelihood of a male's foot being between 10 and 12. 5 inches is 59%.
To know more about the normal distribution, here
brainly.com/question/4079902
#SPJ4
The complete question is attached in figure.
Answer:
The amplitude of the given sinusoidal function is 3.5
Step-by-step explanation:
The given sinusoidal function is
This function is of the form:
where
a=|-3.5|=3.5 is the amplitude.
Therefore the amplitude of the given sinusoidal function is 3.5
This is SAS. Notice you have 2 sides that are equal to each other and the vertical angle between them. Since the angle is between the 2 sides then the postulate that works is SAS.