The problems with the region of existing is that the rulers will get confused on who is existing
Answer: Hello the table related to your question is attached below
answer:
a) attached below
b) The process is out of control because two ( 2 ) values from the defect rate table are out of the control limits at 95% as seen in the p-chart in question ( A )
Step-by-step explanation:
<u>a) p-chart for 95% confidence </u>
std = 1.96
Total defects = ∑ number of defective items in the sample = 10
number of samples = 10
sample size ( n ) = 15
<em>The P value for the process is calculated as </em>:
Total defects / ( number of sample * sample size )
= 10 / ( 15 * 10 ) = 10 / 150 = 0.067
standard deviation ( σ ) = = 0.065
next we determine the limits ( i.e. upper and lower )
UCL = p + zSp = 0.067 + 1.96(0.065 ) = 0.194
LCL = p - zSp = 0.067 - 1.96(0.065) = -0.060 ≈ 0 ( because LCL ≠ negative)
attached below is the required p-chart
b) The process is out of control because two ( 2 ) values from the defect rate table are out of the control limits at 95% as seen in the p-chart in question ( A )
Answer:
The answer is
<h2>
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Step-by-step explanation:
To find an equation of a line given a point and slope we use the formula
<h3>
</h3>
where
m is the slope
( x1 , y1) is the point
From the question the point is (15,8) and the slope is 6/5
Substitute the values into the above formula and solve
That's
<h3>
</h3>
We have the final answer as
<h3>
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Hope this helps you
Answer:
.The cost of one meter of the wire is _<em><u>Rs18</u></em>_______.
Step-by-step explanation:
the cost of 19/4 m of wire = Rs.171/2
the cost of 1m of wire = Rs.171/2×4/19=Rs18
A right triangle because there is a 90 degree angle on it