ANSWERS:
A.) The proportion of the sampled wafers which have at least one paticle= 99/100 = 0.99
The proportion of the sampled wafers which have at least five paticle= 70/100= 0.70
B.) The proportion of the sampled wafers which have between five to ten particles(inclusive)= 62/100=0.62
The proportion of the sampled wafers which have strictly between five to ten particle = 42/100=0.42
C.)
How would you describe the shape of the histogram?
The number of contaminating particles on a silicon wafer prior a certain rinsing process was determined...
The number of contaminating particles on a silicon wafer prior to a certain rinsing process was determined for each wafer in a sample of size 100, resulting in the following frequencies: Number of particles 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Frequency 1 3 3 12 11 15 16 10 12 4 5 3 2 2 1 (a) What proportion of the sampled wafers had at least one particle? At least...
Will rate!! The number of contaminating particles on a silicon wafer prior to a certain rinsing process was determined for each wafer in a sample of size 100, resulting in the following frequencies Number of particles Frequency 1 2 3 4 5 6 7 8 9 1011 12 13 14 1 3 3 12 11 15 19 10104 2 Draw a histogram using relative frequency on the vertical axis Percent Percent 15 10 Number 01234567 8 9 10111213 14 :İİI!!!.10:12...