Homework Seven
6)
Chapter 8
Dec/2001
H0: u = 40 vs Ha: u = 40, where u is the true average burn-out amperage for this type of fuse. The alternative reflects the fact that a departure from u = 40 in either direction is of concern. Notice that in th
ISE 361 Homework Three
8.
Fall 2003
Y = 3: SSS; Y = 4: FSSS; Y = 5: FFSSS, SFSSS; Y = 6: SSFSSS, SFFSSS, FSFSSS, FFFSSS; Y = 7: SSFFS, SFSFSSS<SFFFSSS, FSSFSSS, FSFFSSS, FFSFSSS, FFFFSSS K= 1/15
n= 1 to 5
14. a) Summation p(n) = K[1+2+3+4+5] = 15K
ISE 361 Homework One
8 a. Number observations equal 2 x 2 x 2=8 10 a. 5|9 6 | 33588 7 | 00234677889 8 | 127 9 | 077 10| 7 11| 368 units = MPa
Fall 2003
stem: ones leaf: tenths
What constitutes large or small variation usually depends on the applic
Homework Four
Fall 2003
2. F(x) = 1 / 10 for 5<= x <= 5, and =0 otherwise a) P(x<0) = (-5 to 0) 1/10 dx = .50 b) P(-2.5< x <2.5) = (-2.5 to 2.5) 1/10 dx = .50 c) P(-2<= x <=3) = (-2 to 3) 1/10 dx = .50 d) P(k< x < k+4) = (k to k+4) 1/10 dx = x/10|k