Answer:
-3,3 or -4,4
Step-by-step explanation:
solution:
solid spindle ab:
c= 1/2ds = ½(1.5) = 0.75in.
j= π/2c1= π/2(0.75)2 = 0.49701 in4
jmax = Tc/j
tab=jtal/c = (0.49701)(12)/0.75 = 7.952
sleeve cd = c2 = 1/2d2 = ½(3.0) = 1.5in
j = π/2(c24 – c14) = π/2(1.54-1.254) = 4.1172 in4
tab = jtl/c2 = (4.1172)(7)/1.5 = 19.213 kip.in
Answer:
b. As the sample size â increases, the variance of decreases. â So, the distribution of becomes highly concentrated around.
Step-by-step explanation:
Let : Yi,.... Yn are = i.i.d are random variables. The probability density of the distribution varies along with the sample size. When the sample size changes, the probability density of 
also changes.
The probability distribution may be defined as the statistical expression which defines the likelihood of any outcome for the discrete random variable and it can be opposed to the continuous random variable.
In the context, when the size of the sample of the distribution size increases, it causes a decrease in the variance and so the distribution becomes highly concentrated around.
the photo is not oploding i cant see
Answer:
Because they find it hard to pass in the past.
Step-by-step explanation:
Non-STEM majors detest taking algebraic courses at the collegiate level because based on their past experiences in high school, whereby they probably do not excel in algebra, numbers, or mathematical subjects in general, the thought of going through advanced numbers and equations can be overwhelming.
Nobody wants to have or at least start college with poor grades. Hence, because non-STEM students find algebraic courses hard to pass in the past, they detest taking the course that has to do with it at the college level.
